id stringlengths 8 8 | question_type stringclasses 3
values | sequence_type stringclasses 10
values | question stringlengths 186 261 | answer int64 -19 30.5B ⌀ | visible_length int64 5 8 | start_position int64 0 9 | nth_element int64 4 29 | formula stringlengths 2 42 |
|---|---|---|---|---|---|---|---|---|
be9f4bd5 | nth | monotonic_random | Consider the following sequence: 9, 78, 118, 163, 225, 295, 325, ...
What is the 12th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 7 | 1 | 12 | monotonic_increase_random starts with 9 |
759156d8 | nth | power | Consider the following sequence: 1, 3, 9, 27, 81, ...
What is the 14th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 1,594,323 | 5 | 0 | 13 | 3 ** x |
63f54902 | nth | alternating | Consider the following sequence: -1, 2, -3, 4, -5, 6, -7, 8, ...
What is the 12th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 12 | 8 | 1 | 12 | (-1) ** x * x |
dabdcb9b | previous | fibonacci | Consider the following sequence: ..., 57, 92, 149, 241, 390, 631, 1021, 1652, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 35 | 8 | 6 | 5 | f(0) = 5; f(1) = 4 ;f(n) = f(n-1) + n(n-1) |
a6a7af46 | previous | quadratic | Consider the following sequence: ..., 180, 230, 286, 348, 416, 490, 570, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 136 | 7 | 7 | 6 | 3 * x ** 2 + 5 * x + -2 |
dd28a7ae | nth | fibonacci | Consider the following sequence: 0, 4, 4, 8, 12, 20, 32, 52, ...
What is the 13th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 576 | 8 | 0 | 12 | f(0) = 0; f(1) = 4 ;f(n) = f(n-1) + n(n-1) |
91b6b36c | nth | monotonic_random | Consider the following sequence: 4, -16, -23, -92, -95, -119, -133, ...
What is the 14th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 7 | 1 | 14 | monotonic_decrease_random starts with 4 |
ba3e8111 | nth | triangular | Consider the following sequence: 1, 3, 6, 10, 15, 21, 28, ...
What is the 15th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 120 | 7 | 1 | 15 | x * (x+1) / 2 |
4bc14d54 | nth | arithmetic | Consider the following sequence: 2, 6, 10, 14, 18, ...
What is the 14th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 54 | 5 | 0 | 13 | 2 + 4 * x |
b57eca15 | nth | quadratic | Consider the following sequence: -7, -10, -9, -4, 5, 18, ...
What is the 13th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 221 | 6 | 0 | 12 | 2 * x ** 2 + -5 * x + -7 |
ae90ade4 | nth | quadratic | Consider the following sequence: 6, 5, 10, 21, 38, 61, ...
What is the 14th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 461 | 6 | 0 | 13 | 3 * x ** 2 + -4 * x + 6 |
c63059db | previous | arithmetic | Consider the following sequence: ..., 79, 89, 99, 109, 119, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 69 | 5 | 7 | 6 | 9 + 10 * x |
bce2dbce | next | geometric | Consider the following sequence: 4, 16, 64, 256, 1024, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 4,096 | 5 | 0 | 5 | 4 * 4 ** x |
9a6b52be | nth | fibonacci | Consider the following sequence: 4, 1, 5, 6, 11, 17, 28, 45, ...
What is the 12th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 309 | 8 | 0 | 11 | f(0) = 4; f(1) = 1 ;f(n) = f(n-1) + n(n-1) |
6af0dd3a | next | arithmetic | Consider the following sequence: 10, 19, 28, 37, 46, 55, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 64 | 6 | 0 | 6 | 10 + 9 * x |
6a352aff | nth | fibonacci | Consider the following sequence: 0, 5, 5, 10, 15, 25, 40, ...
What is the 20th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 20,905 | 7 | 0 | 19 | f(0) = 0; f(1) = 5 ;f(n) = f(n-1) + n(n-1) |
fc0b9502 | next | arithmetic | Consider the following sequence: 6, 10, 14, 18, 22, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 26 | 5 | 0 | 5 | 6 + 4 * x |
8f02c282 | nth | fibonacci | Consider the following sequence: 1, 3, 4, 7, 11, 18, 29, ...
What is the 20th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 15,127 | 7 | 0 | 19 | f(0) = 1; f(1) = 3 ;f(n) = f(n-1) + n(n-1) |
b07b49d9 | next | monotonic_random | Consider the following sequence: 9, -85, -145, -181, -258, -329, -350, -359, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 8 | 1 | 9 | monotonic_decrease_random starts with 9 |
1d2d3415 | next | fibonacci | Consider the following sequence: 4, 3, 7, 10, 17, 27, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 44 | 6 | 0 | 6 | f(0) = 4; f(1) = 3 ;f(n) = f(n-1) + n(n-1) |
7151cd52 | previous | quadratic | Consider the following sequence: ..., 168, 215, 268, 327, 392, 463, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 127 | 6 | 7 | 6 | 3 * x ** 2 + 2 * x + 7 |
7cc2970e | nth | prime | Consider the following sequence: 2, 3, 5, 7, 11, 13, 17, ...
What is the 9th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 23 | 7 | 0 | 8 | prime |
f166baba | next | arithmetic | Consider the following sequence: 2, 11, 20, 29, 38, 47, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 56 | 6 | 0 | 6 | 2 + 9 * x |
3924114f | nth | arithmetic | Consider the following sequence: 9, 17, 25, 33, 41, 49, 57, ...
What is the 30th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 241 | 7 | 0 | 29 | 9 + 8 * x |
eb19b9cd | previous | arithmetic | Consider the following sequence: ..., 55, 65, 75, 85, 95, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 45 | 5 | 5 | 4 | 5 + 10 * x |
3ef5c64c | previous | quadratic | Consider the following sequence: ..., 56, 80, 108, 140, 176, 216, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 36 | 6 | 6 | 5 | 2 * x ** 2 + -2 * x + -4 |
037ffa79 | nth | monotonic_random | Consider the following sequence: 8, 63, 77, 99, 123, 194, 246, 311, ...
What is the 20th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 8 | 1 | 20 | monotonic_increase_random starts with 8 |
aee63ea3 | nth | factorial | Consider the following sequence: 1, 2, 6, 24, 120, ...
What is the 11th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 39,916,800 | 5 | 1 | 11 | x! |
8e4761cd | nth | arithmetic | Consider the following sequence: 10, 12, 14, 16, 18, 20, ...
What is the 16th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 40 | 6 | 0 | 15 | 10 + 2 * x |
e8ead286 | nth | arithmetic | Consider the following sequence: 4, 9, 14, 19, 24, 29, 34, ...
What is the 8th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 39 | 7 | 0 | 7 | 4 + 5 * x |
2cdd080f | nth | arithmetic | Consider the following sequence: 6, 10, 14, 18, 22, 26, ...
What is the 15th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 62 | 6 | 0 | 14 | 6 + 4 * x |
3f24d0a4 | previous | power | Consider the following sequence: ..., 2187, 6561, 19683, 59049, 177147, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 729 | 5 | 7 | 6 | 3 ** x |
9ae47d30 | next | monotonic_random | Consider the following sequence: 10, 15, 109, 183, 232, 243, 343, 351, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 8 | 1 | 9 | monotonic_increase_random starts with 10 |
d6db463f | nth | arithmetic | Consider the following sequence: 9, 11, 13, 15, 17, 19, 21, ...
What is the 25th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 57 | 7 | 0 | 24 | 9 + 2 * x |
b84278c2 | next | monotonic_random | Consider the following sequence: 6, 35, 55, 62, 149, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 5 | 1 | 6 | monotonic_increase_random starts with 6 |
5a0b732c | nth | fibonacci | Consider the following sequence: 4, 2, 6, 8, 14, 22, 36, 58, ...
What is the 15th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 1,686 | 8 | 0 | 14 | f(0) = 4; f(1) = 2 ;f(n) = f(n-1) + n(n-1) |
2b5383bf | next | monotonic_random | Consider the following sequence: 9, 104, 172, 204, 236, 246, 281, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 7 | 1 | 8 | monotonic_increase_random starts with 9 |
fef0a30a | nth | fibonacci | Consider the following sequence: 4, 4, 8, 12, 20, 32, ...
What is the 14th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 1,508 | 6 | 0 | 13 | f(0) = 4; f(1) = 4 ;f(n) = f(n-1) + n(n-1) |
1d436faf | next | arithmetic | Consider the following sequence: 4, 11, 18, 25, 32, 39, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 46 | 6 | 0 | 6 | 4 + 7 * x |
e5e424aa | nth | geometric | Consider the following sequence: 4, 20, 100, 500, 2500, ...
What is the 11th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 39,062,500 | 5 | 0 | 10 | 4 * 5 ** x |
53d711b5 | previous | quadratic | Consider the following sequence: ..., 172, 221, 276, 337, 404, 477, 556, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 129 | 7 | 8 | 7 | 3 * x ** 2 + -2 * x + -4 |
3b68461d | previous | monotonic_random | Consider the following sequence: ..., 408, 430, 438, 475, 501, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 5 | 9 | 8 | monotonic_increase_random starts with 3 |
dbdfbd60 | nth | arithmetic | Consider the following sequence: 7, 12, 17, 22, 27, 32, 37, 42, ...
What is the 25th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 127 | 8 | 0 | 24 | 7 + 5 * x |
a7e31aba | nth | geometric | Consider the following sequence: 4, 8, 16, 32, 64, 128, ...
What is the 10th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 2,048 | 6 | 0 | 9 | 4 * 2 ** x |
aba5bd9e | nth | alternating | Consider the following sequence: -1, 2, -3, 4, -5, ...
What is the 6th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 6 | 5 | 1 | 6 | (-1) ** x * x |
066b1bca | previous | quadratic | Consider the following sequence: ..., 77, 103, 133, 167, 205, 247, 293, 343, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 55 | 8 | 6 | 5 | 2 * x ** 2 + 0 * x + 5 |
f7c9bc69 | nth | arithmetic | Consider the following sequence: 6, 13, 20, 27, 34, 41, 48, ...
What is the 15th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 104 | 7 | 0 | 14 | 6 + 7 * x |
b7552d66 | nth | triangular | Consider the following sequence: 1, 3, 6, 10, 15, ...
What is the 14th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 105 | 5 | 1 | 14 | x * (x+1) / 2 |
08ef77b3 | nth | prime | Consider the following sequence: 2, 3, 5, 7, 11, 13, ...
What is the 8th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 19 | 6 | 0 | 7 | prime |
a4e3004c | next | monotonic_random | Consider the following sequence: 7, 85, 128, 186, 256, 273, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 6 | 1 | 7 | monotonic_increase_random starts with 7 |
60e51ccf | next | monotonic_random | Consider the following sequence: 6, -63, -156, -172, -196, -237, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 6 | 1 | 7 | monotonic_decrease_random starts with 6 |
d66bef18 | previous | monotonic_random | Consider the following sequence: ..., -199, -288, -388, -450, -468, -533, -611, -672, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 8 | 7 | 6 | monotonic_decrease_random starts with 10 |
439d942c | next | fibonacci | Consider the following sequence: 1, 1, 2, 3, 5, 8, 13, 21, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 34 | 8 | 0 | 8 | f(0) = 1; f(1) = 1 ;f(n) = f(n-1) + n(n-1) |
c5215eda | nth | arithmetic | Consider the following sequence: 7, 12, 17, 22, 27, 32, ...
What is the 13th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 67 | 6 | 0 | 12 | 7 + 5 * x |
04c4c4f9 | nth | alternating | Consider the following sequence: -1, 2, -3, 4, -5, ...
What is the 9th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | -9 | 5 | 1 | 9 | (-1) ** x * x |
9cd1e46e | previous | monotonic_random | Consider the following sequence: ..., -171, -230, -306, -398, -424, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 5 | 6 | 5 | monotonic_decrease_random starts with 9 |
d1f3aa58 | previous | alternating | Consider the following sequence: ..., -9, 10, -11, 12, -13, 14, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 8 | 6 | 9 | 8 | (-1) ** x * x |
168b2937 | nth | fibonacci | Consider the following sequence: 4, 2, 6, 8, 14, 22, ...
What is the 20th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 18,698 | 6 | 0 | 19 | f(0) = 4; f(1) = 2 ;f(n) = f(n-1) + n(n-1) |
d9abb392 | next | fibonacci | Consider the following sequence: 5, 1, 6, 7, 13, 20, 33, 53, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 86 | 8 | 0 | 8 | f(0) = 5; f(1) = 1 ;f(n) = f(n-1) + n(n-1) |
a975528b | next | fibonacci | Consider the following sequence: 1, 2, 3, 5, 8, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 13 | 5 | 0 | 5 | f(0) = 1; f(1) = 2 ;f(n) = f(n-1) + n(n-1) |
f3e060dd | nth | monotonic_random | Consider the following sequence: 1, -63, -133, -134, -212, -276, -307, ...
What is the 17th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 7 | 1 | 17 | monotonic_decrease_random starts with 1 |
f6e589e5 | nth | geometric | Consider the following sequence: 2, 6, 18, 54, 162, 486, 1458, ...
What is the 10th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 39,366 | 7 | 0 | 9 | 2 * 3 ** x |
d9227634 | nth | geometric | Consider the following sequence: 3, 12, 48, 192, 768, 3072, 12288, 49152, ...
What is the 15th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 805,306,368 | 8 | 0 | 14 | 3 * 4 ** x |
bb5084b9 | nth | geometric | Consider the following sequence: 5, 10, 20, 40, 80, 160, 320, ...
What is the 15th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 81,920 | 7 | 0 | 14 | 5 * 2 ** x |
0dbb9438 | next | fibonacci | Consider the following sequence: 5, 3, 8, 11, 19, 30, 49, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 79 | 7 | 0 | 7 | f(0) = 5; f(1) = 3 ;f(n) = f(n-1) + n(n-1) |
137eb9ed | previous | quadratic | Consider the following sequence: ..., 40, 53, 68, 85, 104, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 29 | 5 | 8 | 7 | 1 * x ** 2 + -4 * x + 8 |
16ff81ae | previous | monotonic_random | Consider the following sequence: ..., -338, -355, -434, -507, -571, -638, -732, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 7 | 7 | 6 | monotonic_decrease_random starts with 5 |
0189cbfd | next | arithmetic | Consider the following sequence: 1, 10, 19, 28, 37, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 46 | 5 | 0 | 5 | 1 + 9 * x |
370302e8 | previous | quadratic | Consider the following sequence: ..., 96, 127, 162, 201, 244, 291, 342, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 69 | 7 | 7 | 6 | 2 * x ** 2 + 1 * x + -9 |
53415a80 | previous | quadratic | Consider the following sequence: ..., 83, 112, 145, 182, 223, 268, 317, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 58 | 7 | 7 | 6 | 2 * x ** 2 + -1 * x + -8 |
f2eba02d | previous | geometric | Consider the following sequence: ..., 3072, 12288, 49152, 196608, 786432, 3145728, 12582912, 50331648, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 768 | 8 | 5 | 4 | 3 * 4 ** x |
4d487bd3 | next | fibonacci | Consider the following sequence: 2, 3, 5, 8, 13, 21, 34, 55, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 89 | 8 | 0 | 8 | f(0) = 2; f(1) = 3 ;f(n) = f(n-1) + n(n-1) |
ca923451 | previous | arithmetic | Consider the following sequence: ..., 47, 54, 61, 68, 75, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 40 | 5 | 6 | 5 | 5 + 7 * x |
27717bd1 | previous | monotonic_random | Consider the following sequence: ..., 121, 165, 214, 295, 364, 386, 460, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 7 | 6 | 5 | monotonic_increase_random starts with 6 |
9f13afa4 | nth | quadratic | Consider the following sequence: -4, -3, 2, 11, 24, 41, 62, ...
What is the 10th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 149 | 7 | 0 | 9 | 2 * x ** 2 + -1 * x + -4 |
3aba4263 | previous | alternating | Consider the following sequence: ..., -7, 8, -9, 10, -11, 12, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 6 | 6 | 7 | 6 | (-1) ** x * x |
cf9c3ac8 | nth | arithmetic | Consider the following sequence: 7, 17, 27, 37, 47, ...
What is the 6th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 57 | 5 | 0 | 5 | 7 + 10 * x |
ad5e3cd0 | nth | prime | Consider the following sequence: 2, 3, 5, 7, 11, ...
What is the 7th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 17 | 5 | 0 | 6 | prime |
ee4af9f0 | nth | monotonic_random | Consider the following sequence: 4, -21, -58, -94, -163, -204, ...
What is the 15th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 6 | 1 | 15 | monotonic_decrease_random starts with 4 |
31238ffd | previous | prime | Consider the following sequence: ..., 19, 23, 29, 31, 37, 41, 43, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 17 | 7 | 7 | 6 | prime |
b06610b6 | previous | fibonacci | Consider the following sequence: ..., 50, 81, 131, 212, 343, 555, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 31 | 6 | 6 | 5 | f(0) = 2; f(1) = 5 ;f(n) = f(n-1) + n(n-1) |
9c3885c6 | nth | geometric | Consider the following sequence: 5, 20, 80, 320, 1280, 5120, 20480, 81920, ...
What is the 9th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 327,680 | 8 | 0 | 8 | 5 * 4 ** x |
c5022b30 | next | fibonacci | Consider the following sequence: 3, 1, 4, 5, 9, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 14 | 5 | 0 | 5 | f(0) = 3; f(1) = 1 ;f(n) = f(n-1) + n(n-1) |
fe4a60c9 | nth | triangular | Consider the following sequence: 1, 3, 6, 10, 15, 21, ...
What is the 18th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 171 | 6 | 1 | 18 | x * (x+1) / 2 |
4ad701c3 | next | monotonic_random | Consider the following sequence: 2, 92, 152, 165, 224, 264, 352, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 7 | 1 | 8 | monotonic_increase_random starts with 2 |
5d4f774b | nth | prime | Consider the following sequence: 2, 3, 5, 7, 11, 13, 17, 19, ...
What is the 9th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 23 | 8 | 0 | 8 | prime |
8b562675 | nth | geometric | Consider the following sequence: 1, 4, 16, 64, 256, 1024, 4096, 16384, ...
What is the 12th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 4,194,304 | 8 | 0 | 11 | 1 * 4 ** x |
5944b8e1 | nth | fibonacci | Consider the following sequence: 2, 5, 7, 12, 19, 31, ...
What is the 15th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 2,351 | 6 | 0 | 14 | f(0) = 2; f(1) = 5 ;f(n) = f(n-1) + n(n-1) |
6a6204e5 | nth | geometric | Consider the following sequence: 1, 4, 16, 64, 256, ...
What is the 10th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 262,144 | 5 | 0 | 9 | 1 * 4 ** x |
12bd2f77 | previous | quadratic | Consider the following sequence: ..., 117, 157, 203, 255, 313, 377, 447, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 83 | 7 | 6 | 5 | 3 * x ** 2 + 1 * x + 3 |
d39f368b | previous | fibonacci | Consider the following sequence: ..., 20, 33, 53, 86, 139, 225, 364, 589, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 13 | 8 | 5 | 4 | f(0) = 5; f(1) = 1 ;f(n) = f(n-1) + n(n-1) |
af8b62ef | previous | monotonic_random | Consider the following sequence: ..., -177, -186, -263, -277, -365, -442, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 6 | 6 | 5 | monotonic_decrease_random starts with 8 |
484d9998 | previous | fibonacci | Consider the following sequence: ..., 97, 157, 254, 411, 665, 1076, 1741, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 60 | 7 | 8 | 7 | f(0) = 1; f(1) = 4 ;f(n) = f(n-1) + n(n-1) |
1052a882 | previous | monotonic_random | Consider the following sequence: ..., -320, -359, -415, -507, -552, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 5 | 6 | 5 | monotonic_decrease_random starts with 8 |
bc230ad7 | nth | alternating | Consider the following sequence: -1, 2, -3, 4, -5, ...
What is the 19th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | -19 | 5 | 1 | 19 | (-1) ** x * x |
316138c6 | nth | power | Consider the following sequence: 1, 5, 25, 125, 625, 3125, ...
What is the 9th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 390,625 | 6 | 0 | 8 | 5 ** x |
9f7a9889 | nth | alternating | Consider the following sequence: -1, 2, -3, 4, -5, 6, -7, ...
What is the 14th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 14 | 7 | 1 | 14 | (-1) ** x * x |
a78ac866 | nth | fibonacci | Consider the following sequence: 5, 2, 7, 9, 16, 25, ...
What is the 7th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 41 | 6 | 0 | 6 | f(0) = 5; f(1) = 2 ;f(n) = f(n-1) + n(n-1) |
7d1cee61 | next | fibonacci | Consider the following sequence: 1, 4, 5, 9, 14, 23, 37, 60, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | 97 | 8 | 0 | 8 | f(0) = 1; f(1) = 4 ;f(n) = f(n-1) + n(n-1) |
c24ec915 | nth | monotonic_random | Consider the following sequence: 10, -56, -111, -182, -240, -290, -336, ...
What is the 8th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null" | null | 7 | 1 | 8 | monotonic_decrease_random starts with 10 |
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