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
1ed48f78
nth
monotonic_random
Consider the following sequence: 3, -20, -35, -97, -195, -201, ... 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
6
1
20
monotonic_decrease_random starts with 3
67537ef4
next
monotonic_random
Consider the following sequence: 1, -94, -140, -154, -172, -272, -287, ... 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_decrease_random starts with 1
9cc33566
previous
geometric
Consider the following sequence: ..., 10935, 32805, 98415, 295245, 885735, ... 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"
3,645
5
7
6
5 * 3 ** x
f0071d7a
previous
quadratic
Consider the following sequence: ..., 138, 183, 234, 291, 354, 423, ... 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"
99
6
7
6
3 * x ** 2 + 0 * x + -9
cbcef41f
next
arithmetic
Consider the following sequence: 4, 10, 16, 22, 28, 34, 40, 46, ... 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"
52
8
0
8
4 + 6 * x
5b10c1c7
nth
monotonic_random
Consider the following sequence: 9, 96, 181, 232, 302, ... 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"
null
5
1
16
monotonic_increase_random starts with 9
37d47dbd
next
arithmetic
Consider the following sequence: 4, 14, 24, 34, 44, 54, 64, ... 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"
74
7
0
7
4 + 10 * x
e23fa7bd
next
arithmetic
Consider the following sequence: 3, 13, 23, 33, 43, 53, 63, ... 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"
73
7
0
7
3 + 10 * x
99b5de02
nth
power
Consider the following sequence: 1, 4, 16, 64, 256, 1024, ... 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"
67,108,864
6
0
13
4 ** x
d11fda2d
next
quadratic
Consider the following sequence: 9, 9, 15, 27, 45, 69, ... 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"
99
6
0
6
3 * x ** 2 + -3 * x + 9
c2bf880c
next
arithmetic
Consider the following sequence: 1, 6, 11, 16, 21, 26, ... 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"
31
6
0
6
1 + 5 * x
874514fc
nth
arithmetic
Consider the following sequence: 7, 11, 15, 19, 23, 27, 31, 35, ... What is the 28th number in this sequence? Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
115
8
0
27
7 + 4 * x
dc6545ac
nth
monotonic_random
Consider the following sequence: 6, -90, -98, -121, -157, ... 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"
null
5
1
9
monotonic_decrease_random starts with 6
5af98d59
previous
fibonacci
Consider the following sequence: ..., 26, 42, 68, 110, 178, ... 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"
16
5
5
4
f(0) = 2; f(1) = 4 ;f(n) = f(n-1) + n(n-1)
7d52dcd2
nth
geometric
Consider the following sequence: 2, 6, 18, 54, 162, 486, ... 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"
118,098
6
0
10
2 * 3 ** x
d423fcb5
nth
arithmetic
Consider the following sequence: 1, 10, 19, 28, 37, 46, 55, 64, ... 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"
145
8
0
16
1 + 9 * x
b40b6c26
next
monotonic_random
Consider the following sequence: 5, -42, -124, -194, -224, -293, -350, ... 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_decrease_random starts with 5
9dab1103
nth
power
Consider the following sequence: 1, 4, 16, 64, 256, 1024, 4096, ... 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
7
0
9
4 ** x
e7430b9f
nth
quadratic
Consider the following sequence: -4, 2, 10, 20, 32, 46, 62, 80, ... 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"
370
8
0
17
1 * x ** 2 + 5 * x + -4
4366ae4a
previous
quadratic
Consider the following sequence: ..., 68, 93, 122, 155, 192, ... 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"
47
5
5
4
2 * x ** 2 + 3 * x + 3
26a6eb87
next
monotonic_random
Consider the following sequence: 6, -74, -154, -187, -276, -322, -345, ... 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_decrease_random starts with 6
059b11b1
next
quadratic
Consider the following sequence: -5, 0, 11, 28, 51, 80, ... 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"
115
6
0
6
3 * x ** 2 + 2 * x + -5
c9ca6ad9
nth
arithmetic
Consider the following sequence: 5, 9, 13, 17, 21, 25, ... 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"
41
6
0
9
5 + 4 * x
afe4331b
previous
quadratic
Consider the following sequence: ..., 85, 119, 159, 205, 257, 315, ... 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"
57
6
6
5
3 * x ** 2 + -5 * x + 7
0076c131
nth
arithmetic
Consider the following sequence: 9, 19, 29, 39, 49, 59, 69, 79, ... 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"
249
8
0
24
9 + 10 * x
7069d0ed
previous
monotonic_random
Consider the following sequence: ..., -296, -345, -444, -509, -597, -642, -652, -731, ... 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
8
7
monotonic_decrease_random starts with 6
c5153f63
previous
monotonic_random
Consider the following sequence: ..., -289, -384, -425, -479, -509, -544, ... 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 3
13715b4c
next
monotonic_random
Consider the following sequence: 1, 75, 168, 189, 209, 285, 322, 337, ... 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 1
d7350d44
nth
quadratic
Consider the following sequence: -6, -3, 2, 9, 18, 29, 42, 57, ... 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"
114
8
0
10
1 * x ** 2 + 2 * x + -6
585fd709
previous
monotonic_random
Consider the following sequence: ..., 193, 278, 312, 392, 458, ... 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
7
6
monotonic_increase_random starts with 5
a2a4ac76
next
fibonacci
Consider the following sequence: 2, 3, 5, 8, 13, ... 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"
21
5
0
5
f(0) = 2; f(1) = 3 ;f(n) = f(n-1) + n(n-1)
c63e8fb5
next
monotonic_random
Consider the following sequence: 9, -63, -132, -140, -190, -230, -270, -367, ... 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
7bb26079
nth
quadratic
Consider the following sequence: 2, 5, 14, 29, 50, 77, 110, 149, ... 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"
434
8
0
12
3 * x ** 2 + 0 * x + 2
6ce04347
next
monotonic_random
Consider the following sequence: 7, 30, 40, 65, 89, ... 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 7
24a94a01
nth
geometric
Consider the following sequence: 5, 25, 125, 625, 3125, 15625, ... 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"
1,220,703,125
6
0
12
5 * 5 ** x
6683ac7d
previous
monotonic_random
Consider the following sequence: ..., 374, 395, 461, 551, 577, ... 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
7
6
monotonic_increase_random starts with 10
2603d8a3
next
arithmetic
Consider the following sequence: 1, 8, 15, 22, 29, 36, ... 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"
43
6
0
6
1 + 7 * x
ec73bf71
previous
fibonacci
Consider the following sequence: ..., 26, 42, 68, 110, 178, 288, 466, 754, ... 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"
16
8
6
5
f(0) = 2; f(1) = 2 ;f(n) = f(n-1) + n(n-1)
028fd41a
nth
fibonacci
Consider the following sequence: 1, 5, 6, 11, 17, 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"
2,118
6
0
14
f(0) = 1; f(1) = 5 ;f(n) = f(n-1) + n(n-1)
3638b0bd
nth
arithmetic
Consider the following sequence: 9, 13, 17, 21, 25, 29, 33, 37, ... What is the 28th number in this sequence? Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
117
8
0
27
9 + 4 * x
76dbf092
previous
fibonacci
Consider the following sequence: ..., 45, 73, 118, 191, 309, 500, 809, 1309, ... 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"
28
8
6
5
f(0) = 1; f(1) = 5 ;f(n) = f(n-1) + n(n-1)
9b777518
nth
quadratic
Consider the following sequence: 6, 4, 6, 12, 22, 36, 54, ... 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"
516
7
0
17
2 * x ** 2 + -4 * x + 6
1522a519
previous
quadratic
Consider the following sequence: ..., 119, 161, 209, 263, 323, 389, ... 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
6
7
6
3 * x ** 2 + -3 * x + -7
f9eaa5f3
nth
fibonacci
Consider the following sequence: 5, 5, 10, 15, 25, ... 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"
1,885
5
0
13
f(0) = 5; f(1) = 5 ;f(n) = f(n-1) + n(n-1)
340337be
nth
arithmetic
Consider the following sequence: 6, 10, 14, 18, 22, ... What is the 26th number in this sequence? Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
106
5
0
25
6 + 4 * x
e0aa189a
next
quadratic
Consider the following sequence: 4, 4, 10, 22, 40, 64, 94, 130, ... 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"
172
8
0
8
3 * x ** 2 + -3 * x + 4
88440906
previous
fibonacci
Consider the following sequence: ..., 123, 199, 322, 521, 843, 1364, 2207, ... 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"
76
7
8
7
f(0) = 3; f(1) = 4 ;f(n) = f(n-1) + n(n-1)
f3100903
previous
monotonic_random
Consider the following sequence: ..., 345, 401, 482, 564, 566, 664, 721, 816, ... 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
8
7
monotonic_increase_random starts with 10
99e8b915
previous
monotonic_random
Consider the following sequence: ..., -401, -489, -553, -586, -658, -704, ... 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
8
7
monotonic_decrease_random starts with 7
dae05a3a
nth
geometric
Consider the following sequence: 4, 12, 36, 108, 324, 972, 2916, ... 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"
19,131,876
7
0
14
4 * 3 ** x
79889e1c
previous
monotonic_random
Consider the following sequence: ..., -375, -426, -428, -470, -492, -508, -513, -534, ... 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
8
7
monotonic_decrease_random starts with 1
90be42c3
nth
arithmetic
Consider the following sequence: 7, 13, 19, 25, 31, ... What is the 23th number in this sequence? Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
139
5
0
22
7 + 6 * x
295e1eeb
previous
arithmetic
Consider the following sequence: ..., 62, 72, 82, 92, 102, 112, 122, 132, ... 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"
52
8
6
5
2 + 10 * x
d55bf001
nth
quadratic
Consider the following sequence: -9, -11, -9, -3, 7, 21, ... 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"
151
6
0
10
2 * x ** 2 + -4 * x + -9
c3c83bc3
nth
triangular
Consider the following sequence: 1, 3, 6, 10, 15, 21, 28, ... 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"
55
7
1
10
x * (x+1) / 2
d7513b57
previous
monotonic_random
Consider the following sequence: ..., -414, -453, -458, -507, -526, -626, -643, -658, ... 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
9
8
monotonic_decrease_random starts with 1
9999edec
nth
fibonacci
Consider the following sequence: 3, 2, 5, 7, 12, 19, ... 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"
16,114
6
0
19
f(0) = 3; f(1) = 2 ;f(n) = f(n-1) + n(n-1)
9b297e1e
next
fibonacci
Consider the following sequence: 4, 1, 5, 6, 11, 17, 28, ... 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"
45
7
0
7
f(0) = 4; f(1) = 1 ;f(n) = f(n-1) + n(n-1)
c2a2387f
next
quadratic
Consider the following sequence: -1, 7, 21, 41, 67, 99, 137, 181, ... 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"
231
8
0
8
3 * x ** 2 + 5 * x + -1
c3f8b168
nth
arithmetic
Consider the following sequence: 8, 14, 20, 26, 32, 38, 44, 50, ... What is the 21th number in this sequence? Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
128
8
0
20
8 + 6 * x
290be69d
previous
quadratic
Consider the following sequence: ..., 15, 26, 39, 54, 71, 90, 111, 134, ... 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
8
5
4
1 * x ** 2 + 0 * x + -10
0d39b89a
nth
fibonacci
Consider the following sequence: 2, 3, 5, 8, 13, 21, ... 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"
55
6
0
7
f(0) = 2; f(1) = 3 ;f(n) = f(n-1) + n(n-1)
2cb2584f
previous
monotonic_random
Consider the following sequence: ..., -271, -336, -378, -441, -489, ... 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
8
7
monotonic_decrease_random starts with 5
d8210c5c
nth
quadratic
Consider the following sequence: 4, 4, 6, 10, 16, 24, 34, ... 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"
60
7
0
8
1 * x ** 2 + -1 * x + 4
1e929ede
nth
monotonic_random
Consider the following sequence: 10, -24, -62, -140, -167, -172, ... 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"
null
6
1
10
monotonic_decrease_random starts with 10
8707c232
previous
arithmetic
Consider the following sequence: ..., 58, 68, 78, 88, 98, 108, ... 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"
48
6
5
4
8 + 10 * x
69f2090f
next
fibonacci
Consider the following sequence: 3, 3, 6, 9, 15, 24, 39, 63, ... 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"
102
8
0
8
f(0) = 3; f(1) = 3 ;f(n) = f(n-1) + n(n-1)
c5b468e0
nth
quadratic
Consider the following sequence: -7, -9, -5, 5, 21, ... 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"
243
5
0
10
3 * x ** 2 + -5 * x + -7
2e5492a8
nth
monotonic_random
Consider the following sequence: 10, 50, 79, 106, 157, ... 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
5
1
17
monotonic_increase_random starts with 10
3256e511
next
arithmetic
Consider the following sequence: 1, 11, 21, 31, 41, 51, 61, ... 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"
71
7
0
7
1 + 10 * x
cd1c1ac6
nth
monotonic_random
Consider the following sequence: 8, -40, -140, -203, -246, -328, -419, -493, ... 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_decrease_random starts with 8
2e50d6ff
nth
monotonic_random
Consider the following sequence: 9, 94, 175, 185, 203, 242, 310, ... 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"
null
7
1
13
monotonic_increase_random starts with 9
634533f0
nth
geometric
Consider the following sequence: 2, 10, 50, 250, 1250, 6250, 31250, 156250, ... 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"
12,207,031,250
8
0
14
2 * 5 ** x
923e0f74
nth
monotonic_random
Consider the following sequence: 9, -35, -109, -111, -114, -209, -289, -374, ... 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
8
1
15
monotonic_decrease_random starts with 9
5185605f
next
monotonic_random
Consider the following sequence: 4, 52, 64, 145, 230, 271, ... 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 4
e5cc87e6
next
monotonic_random
Consider the following sequence: 10, -22, -91, -108, -182, -243, -283, ... 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_decrease_random starts with 10
67cbb25a
nth
arithmetic
Consider the following sequence: 6, 8, 10, 12, 14, 16, ... 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"
36
6
0
15
6 + 2 * x
30521faf
previous
quadratic
Consider the following sequence: ..., 86, 114, 146, 182, 222, ... 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"
62
5
7
6
2 * x ** 2 + -2 * x + 2
791bbe0d
previous
quadratic
Consider the following sequence: ..., 99, 128, 161, 198, 239, 284, 333, 386, ... 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"
74
8
6
5
2 * x ** 2 + 3 * x + 9
d63ff67d
nth
quadratic
Consider the following sequence: -9, -4, 3, 12, 23, ... 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"
276
5
0
15
1 * x ** 2 + 4 * x + -9
c6fe546d
nth
geometric
Consider the following sequence: 3, 15, 75, 375, 1875, 9375, ... 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"
234,375
6
0
7
3 * 5 ** x
7f47addc
nth
prime
Consider the following sequence: 2, 3, 5, 7, 11, 13, 17, 19, ... 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"
37
8
0
11
prime
7b2edf0d
nth
monotonic_random
Consider the following sequence: 10, -35, -50, -63, -112, -150, ... 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 10
c9e71dfd
nth
monotonic_random
Consider the following sequence: 7, -37, -69, -107, -130, -197, -208, ... 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"
null
7
1
18
monotonic_decrease_random starts with 7
f5233a69
nth
quadratic
Consider the following sequence: -1, 7, 21, 41, 67, 99, 137, 181, ... 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"
491
8
0
12
3 * x ** 2 + 5 * x + -1
758cb843
nth
arithmetic
Consider the following sequence: 2, 4, 6, 8, 10, 12, ... What is the 28th number in this sequence? Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
56
6
0
27
2 + 2 * x
4d4486a2
previous
geometric
Consider the following sequence: ..., 3645, 10935, 32805, 98415, 295245, 885735, 2657205, ... 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"
1,215
7
6
5
5 * 3 ** x
b67366c7
previous
arithmetic
Consider the following sequence: ..., 23, 25, 27, 29, 31, 33, 35, 37, ... 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"
21
8
8
7
7 + 2 * x
16f8c054
nth
quadratic
Consider the following sequence: -6, -1, 10, 27, 50, 79, 114, 155, ... 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"
255
8
0
9
3 * x ** 2 + 2 * x + -6
6cd3dc19
previous
quadratic
Consider the following sequence: ..., 50, 65, 82, 101, 122, 145, 170, ... 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"
37
7
8
7
1 * x ** 2 + -2 * x + 2
87017bb0
next
arithmetic
Consider the following sequence: 9, 13, 17, 21, 25, 29, 33, 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"
41
8
0
8
9 + 4 * x
a375ece9
nth
fibonacci
Consider the following sequence: 2, 2, 4, 6, 10, ... 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"
13,530
5
0
19
f(0) = 2; f(1) = 2 ;f(n) = f(n-1) + n(n-1)
cbc2a849
previous
arithmetic
Consider the following sequence: ..., 44, 50, 56, 62, 68, ... 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"
38
5
6
5
8 + 6 * x
bc4e54ec
nth
fibonacci
Consider the following sequence: 2, 2, 4, 6, 10, ... 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"
16
5
0
5
f(0) = 2; f(1) = 2 ;f(n) = f(n-1) + n(n-1)
948482bf
nth
monotonic_random
Consider the following sequence: 10, -72, -91, -110, -207, -243, ... 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"
null
6
1
9
monotonic_decrease_random starts with 10
4db1d5c2
nth
fibonacci
Consider the following sequence: 0, 4, 4, 8, 12, 20, 32, ... 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"
16,724
7
0
19
f(0) = 0; f(1) = 4 ;f(n) = f(n-1) + n(n-1)
450f31a3
next
quadratic
Consider the following sequence: -7, -9, -7, -1, 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"
23
5
0
5
2 * x ** 2 + -4 * x + -7
75be3920
next
arithmetic
Consider the following sequence: 5, 13, 21, 29, 37, 45, 53, 61, ... 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"
69
8
0
8
5 + 8 * x
6d3bebdc
nth
monotonic_random
Consider the following sequence: 4, -50, -143, -161, -170, ... 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"
null
5
1
13
monotonic_decrease_random starts with 4
aa14a7b0
next
quadratic
Consider the following sequence: -10, -4, 6, 20, 38, ... 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"
60
5
0
5
2 * x ** 2 + 4 * x + -10