id stringlengths 7 11 | seq listlengths 1 347 | keywords listlengths 1 8 ⌀ |
|---|---|---|
A272873 | [
2,
3,
3,
1,
2,
6,
6,
2,
2,
2,
5,
8,
0,
4,
8,
4,
1,
1,
6,
2,
1,
5,
2,
5,
3,
0,
1,
9,
4,
2,
9,
6,
8,
5,
7,
5,
1,
7,
3,
9,
6,
3,
3,
7,
7,
6,
9,
5,
5,
6,
6,
4,
4,
5,
9,
3,
0,
6,
8,
4,
0,
8,
8,
7,
3,
1,
8,
2,
5,
4,
6,
3,
7,
6,
1,
6,
7,
2,
3,
5,
8,
2,
2,
0,
8,
9,
5,
9,
0,
6,
9,
1,
7,
5,
4,
7,
7,
2,
2,
3,
5,
3,
7,
5,
5
] | [
"nonn",
"cons"
] |
A051496 | [
6,
9,
9,
5,
3,
8,
8,
7,
0,
0,
6,
0,
9,
8,
9,
2,
3,
3,
2,
1,
6,
6,
3,
1,
2,
1,
8,
6,
2,
0,
1,
4,
2,
7,
6,
7,
1,
6,
3,
6,
8,
1,
4,
5,
5,
4,
6,
3,
5,
4,
2,
1,
6,
1,
9,
8,
9,
7,
5,
9,
2,
2,
0,
3,
2,
0,
0,
4,
6,
4,
1,
9,
2,
5,
6,
2,
9,
5,
6,
1,
2,
1,
4,
8,
7,
8,
4,
8,
0,
6,
0,
2,
8,
2,
6,
5,
4,
8
] | [
"nonn",
"cons"
] |
A124104 | [
0,
2,
36,
600,
11100,
235560,
5746524,
160252456,
5069446560,
180479494440,
7177165063750,
316636751823480,
15401586272510880,
821382267765103600,
47788292465454825000,
3.019446671476747e+21,
2.0633980795188988e+23
] | [
"nonn"
] |
A146217 | [
1,
1,
3,
1,
7,
1,
112,
79,
2558,
1063,
209802,
27065,
20175581,
2447221,
6126604790,
890042930,
4313282889342,
407961935451,
7026857211622192,
392627753805036,
22754595511201833000,
1023436778780854900,
1.784625971534597e+23
] | [
"nonn"
] |
A365943 | [
0,
4,
7,
4,
1,
0,
16,
192,
1040,
3404,
7608,
12460,
15688,
15737,
12808,
8452,
4456,
1828,
560,
120,
16,
1,
0,
36,
1152,
17820,
177426,
1277262,
7079808,
31421718,
114650784,
350474142,
910294965,
2031036588,
3927868917,
6635523816,
9862330248,
12985500660,
15247918890,
16066928502,
15272213638,
13143857346,
10260330822,
7263259932,
4653902178,
2690524944,
1397524095,
648817524,
267527043,
97208878,
30826998,
8428590,
1956162,
377550,
58923,
7140,
630,
36,
1
] | [
"nonn",
"tabf"
] |
A078675 | [
1,
2,
14,
322,
17314,
1573952,
210985926,
38916737688
] | [
"nonn"
] |
A018519 | [
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
80,
112,
140,
280,
560
] | [
"nonn",
"fini",
"full",
"easy"
] |
A147818 | [
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5,
9,
9,
5,
5
] | [
"base",
"easy",
"nonn"
] |
A164983 | [
1,
30,
870,
25230,
731670,
21218430,
615334470,
17844699630,
517496288835,
15007392363600,
435214378179000,
12621216956594400,
366015291433936200,
10614443442672409000,
307818859579059400000,
8.926746920297948e+21
] | [
"nonn"
] |
A334155 | [
1,
2,
5,
15,
57,
273,
1593,
10953,
86553,
771993,
7666713,
83871513,
1001957913,
12976997913,
181106559513,
2709277004313,
43247182412313,
733699248716313,
13182759232076312,
250070586344012320,
4994229502288461000,
104743211837530700000,
2.3016537252210365e+21
] | [
"nonn"
] |
A083743 | [
1,
3,
3,
7,
7,
13,
13,
13,
13,
23,
23,
23,
23,
37,
37,
53,
53,
71,
71,
71,
71,
71,
71,
71,
71,
97,
97,
97,
97,
127,
127,
127,
127,
127,
127,
163,
163,
163,
163,
163,
163,
163,
163,
163,
163,
163,
163,
211,
211,
211,
211,
263,
263,
317,
317,
373,
373,
431,
431,
491
] | [
"easy",
"nonn"
] |
A070449 | [
0,
1,
4,
9,
16,
25,
9,
22,
10,
0,
19,
13,
9,
7,
7,
9,
13,
19,
0,
10,
22,
9,
25,
16,
9,
4,
1,
0,
1,
4,
9,
16,
25,
9,
22,
10,
0,
19,
13,
9,
7,
7,
9,
13,
19,
0,
10,
22,
9,
25,
16,
9,
4,
1,
0,
1,
4,
9,
16,
25,
9,
22,
10,
0,
19,
13,
9,
7,
7,
9,
13,
19,
0,
10,
22,
9,
25,
16,
9,
4,
1,
0,
1,
4,
9,
16
] | [
"nonn",
"easy"
] |
A013539 | [
-1,
13,
877,
2675,
8260913,
410433607,
223758294041,
27276568423051,
127639993821278610,
10512596641186790000,
8.302408982767875e+21,
3.0771034798862224e+24
] | [
"sign",
"frac"
] |
A121272 | [
0,
0,
0,
0,
5,
45,
438,
6849,
191483,
9732967,
903753099,
154108310917,
48542114686488,
28401423719121588,
31021002160355164000,
6.353041584230826e+22,
2.4491277843852076e+26
] | [
"nonn"
] |
A190133 | [
1,
1886,
3771,
5656,
7541,
9059,
9216,
9373,
9530,
9687,
9844,
2,
159,
316,
473,
630,
787,
944,
1101,
1258,
1415,
1572,
1729,
1887,
2044,
2201,
2358,
2515,
2672,
2829,
2986,
3143,
3300,
3457,
3614,
3772,
3929,
4086,
4243,
4400,
4557,
4714,
4871,
5028,
5185
] | [
"nonn",
"base",
"fini",
"full"
] |
A257748 | [
8741,
9533,
11087,
14629,
17077,
26029,
29723,
33247,
38723,
40177,
43991,
45677,
56369,
57709,
58027,
68749,
77479,
81727,
88117,
90173,
93053,
110933,
112297,
112901,
114859,
117773,
127219,
129841,
131771,
146161,
156719,
159293,
169369
] | [
"nonn"
] |
A299373 | [
0,
1,
1,
1,
4,
1,
2,
18,
18,
2,
3,
64,
130,
64,
3,
5,
236,
876,
876,
236,
5,
8,
888,
6025,
10692,
6025,
888,
8,
13,
3336,
41528,
136106,
136106,
41528,
3336,
13,
21,
12512,
285931,
1736688,
3216110,
1736688,
285931,
12512,
21,
34,
46928,
1968966
] | [
"nonn",
"tabl"
] |
A030242 | [
1,
2,
6,
70,
2464,
268266
] | [
"nonn",
"more"
] |
A251924 | [
0,
34,
1188,
40390,
1372104,
46611178,
1583407980,
53789260174,
1827251437968,
62072759630770,
2108646576008244,
71631910824649560,
2433376321462077000,
82663163018885960000,
2.8081141663206605e+21,
9.539321849188358e+22,
3.2405613145577207e+24
] | [
"nonn",
"easy"
] |
A290640 | [
11,
32,
97,
158,
324,
712,
1427,
3028,
6217,
12946,
27133,
56708,
119724,
252832,
535638,
1138703,
2425333,
5179356,
11078564,
23733718,
50916574,
109349066,
235069572,
505726125,
1088725262,
2345106010,
5053620883,
10894536852,
23493714624,
50676680992
] | [
"nonn"
] |
A326842 | [
1,
1,
2,
2,
3,
2,
5,
2,
5,
3,
5,
2,
21,
2,
5,
6,
9,
2,
22,
2,
21,
6,
5,
2,
134,
3,
5,
6,
23,
2,
157,
2,
27,
6,
5,
6,
478,
2,
5,
6,
208,
2,
224,
2,
31,
63,
5,
2,
1720,
3,
30,
6,
34,
2,
322,
6,
295,
6,
5,
2,
13899,
2,
5,
68,
126,
8,
429,
2,
42,
6,
358,
2,
19959,
2
] | [
"nonn"
] |
A094557 | [
1,
1,
2,
3,
9,
14,
40,
65,
210,
339,
1080,
1764,
5775,
9448,
30992,
50931,
168849,
277920,
925240,
1525887,
5106288,
8431260,
28309440,
46796334,
157627548,
260788843,
880639004,
1458096900,
4934715105,
8175734400,
27721876064
] | [
"nonn"
] |
A012503 | [
1,
-6,
108,
-5880,
624848,
-110121440,
29157594048,
-10831610048896,
5375188617697536,
-3434391975840700000,
2.745651126153216e+21,
-2.6846510905238177e+24,
3.151501790727434e+27
] | [
"sign"
] |
A092923 | [
1,
7,
39,
211,
1168,
6728,
40561,
256297,
1696707,
11752973,
85047284,
641782220,
5041634549,
41160207335,
348664792199,
3059885806071,
27781291314396,
260599397789924,
2522492941426381,
25166308238897930,
258507111338795500,
2731176458973448700
] | [
"nonn"
] |
A290206 | [
1,
1,
11,
11,
101,
101,
1101,
1011,
10111,
11001,
110011,
100001,
1001101,
1100001,
11010101,
10000001,
100010101,
111101011,
1111011001,
1011001011,
10111111001,
11000001011,
110011101001,
100100101011,
1001101001001,
1111111101011,
11110011101001
] | [
"nonn",
"easy"
] |
A289587 | [
1,
1,
1,
3,
6,
18,
47,
139,
405,
1225,
3740
] | [
"nonn",
"more"
] |
A050899 | [
2,
38,
62,
82,
598,
890,
1810,
2242,
2450,
17786,
51470,
65558,
91870,
93850
] | [
"hard",
"nonn"
] |
A176436 | [
7,
2,
4,
1,
6,
5,
7,
3,
8,
6,
7,
7,
3,
9,
4,
1,
3,
8,
5,
5,
8,
3,
7,
4,
8,
7,
3,
2,
3,
1,
6,
5,
4,
9,
3,
0,
1,
7,
5,
6,
0,
1,
9,
8,
0,
7,
7,
7,
8,
7,
2,
6,
9,
4,
6,
3,
0,
3,
7,
4,
5,
4,
6,
7,
3,
2,
0,
0,
3,
5,
1,
5,
6,
3,
0,
6,
9,
3,
9,
0,
2,
7,
9,
7,
6,
8,
0,
9,
8,
9,
5,
1,
9,
4,
3,
7,
9,
5,
7,
1,
5,
0,
0,
9,
9
] | [
"cons",
"nonn"
] |
A168329 | [
3,
3,
9,
9,
15,
15,
21,
21,
27,
27,
33,
33,
39,
39,
45,
45,
51,
51,
57,
57,
63,
63,
69,
69,
75,
75,
81,
81,
87,
87,
93,
93,
99,
99,
105,
105,
111,
111,
117,
117,
123,
123,
129,
129,
135,
135,
141,
141,
147,
147,
153,
153,
159,
159,
165,
165,
171,
171,
177,
177,
183,
183
] | [
"nonn",
"easy",
"less"
] |
A360050 | [
1,
4,
10,
20,
34,
48,
48,
0,
-163,
-548,
-1274,
-2340,
-3255,
-2224,
5304,
28560,
82379,
182300,
322102,
410700,
133128,
-1295264,
-5440600,
-14733680,
-31384533,
-52870668,
-59633454,
11449780,
312532426,
1137823168,
2918752832,
5961965824,
9464314955
] | [
"sign"
] |
A310341 | [
1,
4,
10,
12,
18,
20,
26,
30,
34,
40,
42,
48,
50,
56,
60,
64,
70,
72,
78,
80,
86,
90,
94,
100,
102,
108,
110,
116,
120,
124,
130,
132,
138,
140,
146,
150,
154,
160,
162,
168,
170,
176,
180,
184,
190,
192,
198,
200,
206,
210
] | [
"nonn"
] |
A137930 | [
0,
1,
10,
25,
56,
101,
170,
261,
384,
537,
730,
961,
1240,
1565,
1946,
2381,
2880,
3441,
4074,
4777,
5560,
6421,
7370,
8405,
9536,
10761,
12090,
13521,
15064,
16717,
18490,
20381,
22400,
24545,
26826,
29241,
31800,
34501,
37354,
40357,
43520,
46841,
50330
] | [
"nonn"
] |
A377191 | [
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
1,
0,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
0,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
0,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
0,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
0,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
0,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
0,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
0,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
0,
1,
0
] | [
"nonn",
"base",
"easy"
] |
A058353 | [
1,
4,
12,
40,
120,
396,
1260,
4176,
13788,
46240,
155496,
527160,
1792804,
6125028,
20986020,
72117632,
248396792,
857402748,
2964896876,
10269550040,
35622420288,
123727866768,
430254861944,
1497796242288,
5219231003500
] | [
"nonn"
] |
A332658 | [
1,
1,
8,
14,
49,
26,
146,
112,
234,
149,
604,
238,
1013,
440,
842,
896,
2311,
702,
3248,
1386,
2491,
1814,
5818,
1904,
6200,
3041,
6318,
4102,
11773,
2524,
14414,
7168,
10277,
6935,
14504,
6552,
24641,
9746,
17230,
11088,
33619,
7471,
38828,
16926,
23166,
17456
] | [
"nonn"
] |
A001923 | [
0,
1,
5,
32,
288,
3413,
50069,
873612,
17650828,
405071317,
10405071317,
295716741928,
9211817190184,
312086923782437,
11424093749340452,
449317984130199800,
18896062057839750000,
846136323944176500000
] | [
"nonn",
"easy",
"nice"
] |
A356554 | [
1,
0,
2,
15,
92,
930,
8514,
116760,
1445744,
23020200,
373858920,
6756785640,
130982295432,
2751191997840,
61046788571664,
1445520760702200,
36387213668348160,
960383111961228500,
26780931923301573000,
781864626481646400000,
2.39255848828969e+22
] | [
"nonn"
] |
A069261 | [
2,
6,
395,
303319,
131209492876,
4.559660591324808e+22,
3.424382748320081e+46,
1.114453705194592e+95
] | [
"frac",
"nonn"
] |
A057943 | [
2,
51,
60,
75,
96,
200,
207,
279,
288,
348,
402,
432,
464,
492,
500,
531,
555,
590,
646,
652,
662,
675,
695,
732,
750,
790,
843,
855,
860,
888,
894,
920,
927,
983,
984,
1074,
1102,
1139,
1140,
1150,
1152,
1163,
1164,
1203,
1215,
1230,
1251,
1278,
1283,
1336
] | [
"nonn",
"base"
] |
A109082 | [
0,
1,
2,
1,
3,
2,
2,
1,
2,
3,
4,
2,
3,
2,
3,
1,
3,
2,
2,
3,
2,
4,
3,
2,
3,
3,
2,
2,
4,
3,
5,
1,
4,
3,
3,
2,
3,
2,
3,
3,
4,
2,
3,
4,
3,
3,
4,
2,
2,
3,
3,
3,
2,
2,
4,
2,
2,
4,
4,
3,
3,
5,
2,
1,
3,
4,
3,
3,
3,
3,
4,
2,
3,
3,
3,
2,
4,
3,
5,
3,
2,
4,
4,
2,
3,
3,
4,
4,
3,
3,
3,
3,
5,
4,
3,
2,
4,
2,
4,
3
] | [
"nonn"
] |
A384681 | [
1,
1,
0,
1,
1,
0,
1,
2,
3,
0,
1,
3,
7,
15,
0,
1,
4,
12,
36,
100,
0,
1,
5,
18,
64,
239,
805,
0,
1,
6,
25,
100,
426,
1900,
7442,
0,
1,
7,
33,
145,
671,
3357,
17319,
76750,
0,
1,
8,
42,
200,
985,
5260,
30228,
176214,
866818,
0,
1,
9,
52,
266,
1380,
7706,
46880,
303687,
1965938,
10586499,
0
] | [
"nonn",
"tabl"
] |
A250860 | [
262144,
128000000,
250000000000,
1953125000000000,
5744580078125000000,
4.3254022503125e+22,
8.337477621301499e+26,
6.537811332601934e+30,
1.046246470581194e+35
] | [
"nonn"
] |
A256011 | [
7,
18,
21,
38,
41,
43,
47,
57,
68,
70,
72,
73,
83,
99,
111,
117,
119,
123,
128,
132,
133,
142,
157,
172,
173,
174,
182,
185,
191,
192,
193,
200,
211,
212,
216,
233,
237,
239,
242,
251,
253,
255,
265,
268,
273,
278,
293,
294,
302,
305,
307,
313,
319,
322,
327
] | [
"nonn"
] |
A271431 | [
1103,
1109,
1123,
1163,
1181,
1193,
1301,
1303,
1319,
1321,
1327,
1361,
1777,
1783,
1907,
1913,
1931,
1933,
1949,
1951,
1979,
1987,
1993,
1997,
2113,
2131,
2161,
2311,
2333,
2339,
2347,
2377,
2381,
2389,
2393,
2399,
2707,
2713,
2729,
2741,
2777,
2791,
2909
] | [
"nonn",
"base"
] |
A268333 | [
5876126,
8061827,
19375679,
27926071,
29002021,
29850943,
39224453,
39728861,
54427974,
56389147,
60529549,
63520174,
67806346,
71987374,
75239979,
82490423,
87011827,
91332377,
97447622,
99368949,
100842249,
107447838,
110196277,
118389143,
134817726,
149840974,
159140777,
161651279
] | [
"nonn"
] |
A315540 | [
1,
6,
11,
17,
23,
29,
34,
39,
45,
51,
57,
62,
68,
74,
79,
85,
91,
97,
102,
107,
113,
119,
125,
130,
136,
142,
147,
153,
159,
165,
170,
175,
181,
187,
193,
198,
204,
210,
215,
221,
227,
233,
238,
243,
249,
255,
261,
266,
272,
278
] | [
"nonn"
] |
A169221 | [
1,
16,
240,
3600,
54000,
810000,
12150000,
182250000,
2733750000,
41006250000,
615093750000,
9226406250000,
138396093750000,
2075941406250000,
31139121093750000,
467086816406250000,
7006302246093750000
] | [
"nonn"
] |
A020346 | [
1,
23,
359,
4747,
57351,
655683,
7229839,
77760587,
821694071,
8571599443,
88563029919,
908455411227,
9267399149191,
94137972490403,
953097676407599,
9624750893682668,
96997854561570700,
975982073553112600
] | [
"nonn",
"easy"
] |
A054650 | [
1,
1,
1,
2,
3,
5,
9,
16,
28,
51,
93,
171,
315,
585,
1092,
2048,
3855,
7282,
13797,
26214,
49932,
95325,
182361,
349525,
671089,
1290555,
2485513,
4793490,
9256395,
17895697,
34636833,
67108864,
130150524,
252645135,
490853405,
954437177,
1857283155,
3616814565
] | [
"nonn",
"easy"
] |
A348513 | [
0,
0,
0,
2,
0,
0,
0,
4,
3,
0,
0,
6,
0,
0,
0,
8,
0,
6,
0,
10,
0,
0,
0,
12,
5,
0,
9,
14,
0,
0,
0,
16,
0,
0,
0,
24,
0,
0,
0,
20,
0,
0,
0,
22,
15,
0,
0,
24,
7,
10,
0,
26,
0,
18,
0,
28,
0,
0,
0,
30,
0,
0,
21,
32,
0,
0,
0,
34,
0,
0,
0,
48,
0,
0,
15,
38,
0,
0,
0,
40,
27,
0,
0,
42,
0,
0,
0,
44,
0,
30,
0,
46,
0,
0,
0,
48,
0,
14
] | [
"nonn"
] |
A271350 | [
1,
3,
9,
27,
81,
77,
65,
29,
4,
12,
36,
25,
75,
59,
11,
33,
16,
48,
61,
17,
51,
70,
44,
49,
64,
26,
78,
68,
38,
31,
10,
30,
7,
21,
63,
23,
69,
41,
40,
37,
28,
1,
3,
9,
27,
81,
77,
65,
29,
4,
12,
36,
25,
75,
59,
11,
33,
16,
48,
61,
17,
51,
70,
44,
49,
64,
26
] | [
"nonn",
"easy"
] |
A363730 | [
42,
60,
66,
70,
78,
84,
102,
114,
130,
132,
138,
140,
150,
154,
156,
165,
170,
174,
180,
182,
186,
190,
195,
204,
220,
222,
228,
230,
231,
246,
255,
258,
260,
266,
276,
282,
285,
286,
290,
294,
308,
310,
315,
318,
322,
330,
340,
345,
348,
354,
357,
360,
364
] | [
"nonn"
] |
A113887 | [
1,
3,
4,
6,
10,
12,
17,
21,
26,
30,
53,
54,
58,
83,
95,
109,
111,
128,
131,
137,
145,
157,
165,
166,
181,
195,
202,
244,
261,
265,
290,
306,
324,
343,
353,
369,
386,
415,
417,
418,
438,
468,
473,
503,
633,
704,
735,
758,
859,
903,
919,
955,
979,
987,
1008,
1016
] | [
"nonn"
] |
A007111 | [
0,
0,
0,
0,
1,
3,
19,
150,
2590,
84245,
5203135,
577076735,
113373008891,
39618075369549,
24916469695937480,
28563628406766990000,
6.036673488039521e+22,
2.3740697619547178e+26,
1.7503304422434582e+30
] | [
"nonn"
] |
A109194 | [
2,
6,
22,
70,
224,
700,
2174,
6702,
20572,
62920,
191932,
584220,
1775258,
5386846,
16326734,
49435150,
149557436,
452133880,
1366012832,
4124825872,
12449394278,
37558361290,
113266431860,
341467468420,
1029119688014
] | [
"nonn"
] |
A318394 | [
2,
4,
18,
316,
37492
] | [
"nonn",
"more"
] |
A178835 | [
37,
151,
607,
39845887,
41781441855487,
10696049115004928,
1.1760430373211113e+28,
2.068916790879306e+41,
5.296426984651023e+43,
8.88592995497189e+50
] | [
"nonn"
] |
A126400 | [
1,
13,
59,
275,
1293,
6111,
28973,
137649,
654857,
3118273,
14857419,
70818391,
337647601,
1610116861,
7678944363,
36625115213,
174694226717,
833283367207,
3974811512311,
18960367898651,
90444302124667,
431438069091899
] | [
"nonn",
"base"
] |
A014257 | [
1,
2,
4,
8,
6,
6,
24,
16,
60,
10,
0,
0,
0,
144,
576,
2016,
2700,
0,
384,
5120,
0,
0,
0,
0,
24696,
21600,
0,
18816,
691200,
0,
0,
1032192,
11757312,
27993600,
6096384,
39191040,
64012032,
15240960,
0,
387072000,
0,
0,
0,
0,
0,
0,
0,
0,
0,
125971200,
0,
4180377600,
0,
0,
0
] | [
"nonn",
"base",
"easy"
] |
A033824 | [
24,
16,
12,
10,
8,
8,
6,
6,
4,
4,
4,
2
] | [
"nonn",
"fini",
"full"
] |
A102465 | [
1,
1,
2,
4,
4,
7,
7,
13,
17,
23,
26,
40,
45,
60,
64,
102,
115,
148,
169,
225,
261,
337,
375,
470,
552,
668,
780,
954,
1078,
1331,
1469,
1811,
2055,
2475,
2776,
3343,
3764,
4447,
4983,
5898,
6622,
7771,
8646,
10192,
11403,
13238,
14680,
17011,
19010,
21877
] | [
"nonn"
] |
A277140 | [
3.1415926535897933e+32,
288419716939937540,
5820974944592308000,
4.0628620899862805e+26,
67982148086513,
2.823066470938446e+26,
7.253594081284811e+42,
4.4622948954930385e+27,
5.665933446128476e+35,
1.9091456485669236e+42
] | [
"nonn",
"base",
"less"
] |
A261644 | [
1,
1,
3,
8,
5,
1,
15,
12,
9,
5,
1,
31,
28,
25,
20,
13,
8,
3,
63,
60,
57,
52,
47,
44,
41,
37,
33,
29,
24,
17,
13,
8,
3,
127,
124,
121,
116,
111,
108,
105,
99,
91,
88,
85,
81,
77,
70,
66,
62,
57,
52,
47,
40,
33,
29,
24,
15,
10,
6,
2,
254,
251,
248,
245,
239
] | [
"nonn",
"tabf"
] |
A333867 | [
1,
1,
2,
2,
1,
3,
2,
3,
3,
1,
4,
3,
3,
4,
3,
5,
1,
5,
3,
6,
2,
1,
6,
4,
7,
2,
2,
1,
7,
6,
7,
3,
2,
2,
1,
8,
8,
8,
3,
2,
3,
3,
8,
9,
11,
3,
2,
3,
3,
3,
8,
10,
15,
3,
2,
3,
3,
4,
1,
0,
1,
10,
11,
18,
4,
2,
3,
3,
5,
1,
1,
1,
0,
0,
0,
1,
14,
12,
20,
5,
3,
3,
3,
5,
1,
2,
2,
0,
0,
0,
1,
0,
0,
1,
17,
14,
23,
5,
5
] | [
"nonn",
"tabf",
"nice"
] |
A363262 | [
0,
1,
1,
2,
4,
9,
18,
37,
73,
145,
287,
570,
1134,
2264,
4526,
9061,
18152,
36374,
72884,
146011,
292416,
585422,
1171632,
2344136,
4688821,
9376832,
18749169,
37485358,
74939850,
149813328,
299492966,
598729533,
1196987066,
2393137399,
4784846896,
9567357951
] | [
"nonn"
] |
A099408 | [
5,
3,
7,
5,
3,
5,
2,
3,
5,
7,
3,
7,
7,
3,
2,
5,
3,
3,
5,
3,
5,
13,
2,
5,
5,
3,
7,
2,
3,
11,
2,
3,
7,
5,
3,
5,
19,
3,
2,
7,
3,
13,
11,
3,
3,
5,
2,
7,
5,
3,
5,
7,
3,
5,
2,
3,
11,
31,
3,
2,
5,
3,
2,
5,
3,
5,
17,
3,
5,
17,
2,
3,
7,
3,
7,
5,
3,
19,
2,
3,
5,
7,
3,
5,
11,
3,
2,
13,
3,
7,
5,
2,
17,
5,
2,
5,
7,
3
] | [
"nonn"
] |
A366638 | [
3,
15,
93,
660,
3606,
34560,
236964,
1559520,
9155916,
77423280,
530807472,
3868683120,
21224771760,
185094572580,
1261494915594,
9988783073280,
49990612274316,
436182213726030,
3279858902194056,
21372989348391720,
122709716651985630,
1082323574100172800
] | [
"nonn"
] |
A015713 | [
4,
9,
18,
49,
81,
98,
121,
162,
242,
361,
529,
722,
729,
961,
1058,
1458,
1849,
1922,
2209,
2401,
3481,
3698,
4418,
4489,
4802,
5041,
6241,
6561,
6889,
6962,
8978,
10082,
10609,
11449,
12482,
13122,
13778,
14641,
16129,
17161
] | [
"nonn"
] |
A051249 | [
1,
1,
1,
1,
1,
2,
7,
1044,
1788782616656,
2.3443174553404893e+32,
1.9943247292031144e+69
] | [
"nonn"
] |
A194258 | [
1,
1,
2,
2,
1,
2,
3,
3,
3,
1,
2,
3,
4,
4,
4,
4,
1,
2,
3,
4,
5,
5,
5,
5,
5,
1,
2,
3,
4,
5,
6,
6,
6,
6,
6,
6,
1,
2,
3,
4,
5,
6,
7,
7,
7,
7,
7,
7,
7,
1,
2,
3,
4,
5,
6,
7,
8,
8,
8,
8,
8,
8,
8,
8,
1,
2,
3,
4,
5,
6,
7,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
1,
2,
3,
4,
5,
6
] | [
"nonn",
"tabf"
] |
A342717 | [
7,
13,
139,
1049,
4481,
8147,
11047,
11411,
13049,
17191,
17921,
25913,
26321,
28057,
30169,
33349,
37561,
38177,
40487,
42139,
60493,
65563,
72871,
74507,
74521,
77041,
77069,
93491,
112363,
127849,
130621,
138389,
142787,
144577,
145109,
158227,
161561,
165311
] | [
"nonn"
] |
A041631 | [
1,
3,
4,
7,
11,
29,
156,
185,
526,
1237,
14133,
15370,
60243,
437071,
7927521,
55929718,
175716675,
231646393,
2723826998,
5679300389,
14082427776,
19761728165,
112891068601,
245543865367,
358434933968,
603978799335,
962413733303,
3491219999244,
126646333706087
] | [
"nonn",
"frac",
"easy"
] |
A164763 | [
225,
11786,
265155,
4434848,
63388030
] | [
"nonn"
] |
A382398 | [
1,
1,
1,
1,
4,
2,
8,
22,
2,
14,
40,
102,
214,
4,
24,
92,
236,
564,
1148,
4,
18,
90,
270,
694,
1558,
2,
6,
24,
76,
252,
632,
1554,
3282,
6820,
12942,
6,
24,
84,
246,
664,
1562,
3442,
7084,
14336,
27202,
50520,
2,
26,
88,
294,
704,
1716,
3708,
8028,
16108,
31466,
58320,
107136,
4,
20,
54
] | [
"nonn"
] |
A213425 | [
4,
4,
6,
10,
14,
20,
30,
40,
34,
10,
4,
8,
16,
22,
52,
68,
144,
222,
334,
406,
302,
288,
198,
88,
52,
6,
4,
8,
20,
40,
82,
124,
258,
400,
894,
1098,
1984,
1960,
2796,
2388,
3426,
2290,
2638,
1008,
1316,
152
] | [
"nonn",
"tabf"
] |
A290060 | [
1,
2,
10,
513,
4281761,
2220758035702016
] | [
"nonn",
"more"
] |
A002716 | [
3,
5,
13,
17,
241,
257,
65281,
65537,
4294901761,
4294967297,
18446744069414584000,
18446744073709552000,
3.402823669209385e+38
] | [
"nonn"
] |
A337131 | [
1,
1,
1,
1,
2,
1,
1,
1,
1,
4,
2,
1,
2,
1,
1,
1,
1,
2,
1,
4,
8,
2,
2,
1,
1,
4,
2,
1,
2,
1,
1,
1,
1,
2,
1,
2,
4,
1,
1,
4,
4,
16,
8,
2,
4,
2,
2,
1,
1,
2,
1,
4,
8,
2,
2,
1,
1,
4,
2,
1,
2,
1,
1,
1,
1,
2,
1,
2,
4,
1,
1,
2,
2,
8,
4,
1,
2,
1,
1,
4,
4,
8,
4,
16,
32,
8
] | [
"nonn"
] |
A181267 | [
4,
11,
87,
1793,
108161,
17946611,
9014442178
] | [
"nonn",
"more"
] |
A159462 | [
341075,
423299,
446423,
542657,
638144,
661529,
667163,
786599,
798899,
828113,
837719,
841733,
842921,
861683,
869513,
879353,
883595,
887813,
887819,
905882,
912176,
912299,
919676,
923144,
927926,
928259,
928298,
943538,
950216,
954635
] | [
"base",
"nonn"
] |
A379992 | [
1,
1,
7,
41,
349,
3539,
42451,
585605,
9130297,
158692679,
3041499871,
63712004729,
1447946191957,
35479218963083,
932326476195115,
26153289728300908,
779995883104560300,
24644267406802470000,
822278654588440800000,
2.889137290701263e+22
] | [
"nonn",
"easy"
] |
A145754 | [
1,
1323,
5768,
18900,
3024,
37800,
25920,
0,
40320,
9072,
0,
15120,
0,
0,
24192
] | [
"nonn",
"fini",
"full"
] |
A074366 | [
3,
29,
239,
2371,
235723,
23571127,
2357111357,
235711131727,
23571113171939,
2357111317192343,
235711131719233000,
23571113171923292000,
2.3571113171923294e+21,
2.3571113171923292e+23,
2.3571113171923294e+25,
2.3571113171923292e+27
] | [
"nonn",
"base"
] |
A058768 | [
1,
0,
1,
0,
1,
1,
1,
1,
2,
1,
2,
2,
3,
2,
4,
3,
5,
4,
6,
5,
8,
6,
9,
8,
12,
10,
14,
12,
17,
15,
20,
18,
25,
22,
29,
27,
35,
32,
41,
38,
49,
46,
57,
54,
68,
64,
79,
76,
93,
89,
108,
104,
126,
122,
146,
142,
170,
165,
195,
192,
226,
222,
260,
256,
299,
296,
342
] | [
"nonn"
] |
A199448 | [
7,
4,
9,
5,
2,
8,
8,
3,
2,
5,
0,
9,
1,
1,
5,
4,
7,
8,
6,
4,
9,
5,
3,
7,
8,
3,
1,
0,
3,
3,
4,
6,
3,
1,
7,
1,
3,
6,
5,
2,
4,
9,
8,
5,
0,
3,
1,
1,
3,
0,
4,
2,
5,
7,
6,
8,
4,
2,
6,
4,
2,
7,
0,
0,
4,
6,
5,
2,
3,
5,
5,
0,
0,
5,
3,
2,
7,
0,
3,
9,
9,
2,
0,
8,
6,
6,
1,
6,
5,
7,
0,
7,
0,
3,
7,
6,
8,
8,
1
] | [
"nonn",
"cons"
] |
A237331 | [
332192,
6740992,
137663582,
3194951224,
67160833084,
1426506722524,
30501541238324,
718935130828100,
15199431189676360,
324904095835599400,
6999537711305525000,
167548362675030130000,
3.5579897005623487e+21
] | [
"nonn"
] |
A296284 | [
1,
2,
9,
23,
52,
105,
199,
360,
639,
1098,
1857,
3098,
5123,
8416,
13763,
22434,
36485,
59242,
96087,
155728,
252255,
408487,
661292,
1070377,
1732317,
2803394,
4536465,
7340669,
11878002,
19219599,
31098591,
50319244,
81418955,
131739387,
213159600
] | [
"nonn",
"easy"
] |
A011427 | [
1,
4,
5,
4,
2,
1,
5,
4,
3,
3,
4,
4,
8,
9,
5,
3,
6,
8,
3,
2,
8,
4,
3,
2,
3,
4,
5,
4,
9,
5,
6,
2,
9,
5,
6,
1,
2,
4,
7,
7,
3,
4,
7,
1,
0,
8,
0,
7,
9,
9,
0,
3,
6,
1,
9,
7,
0,
5,
1,
9,
7,
6,
2,
0,
5,
4,
7,
8,
8,
6,
3,
6,
1,
0,
3,
0,
9,
2,
7,
8,
5,
1,
9,
4,
0,
2,
1,
9,
3,
1,
5,
3,
8,
8,
3,
8,
6,
8,
4
] | [
"nonn",
"cons"
] |
A351216 | [
1,
0,
5,
9,
5,
2,
6,
0,
6,
4,
7,
3,
8,
2,
7,
5,
2,
0,
2,
6,
4,
1,
5,
3,
9,
1,
8,
0,
4,
8,
5,
2,
1,
7,
1,
7,
1,
1,
3,
4,
6,
9,
6,
9,
2,
5,
7,
9,
7,
5,
8,
0,
0,
6,
2,
1,
0,
3,
3,
5,
9,
4,
3,
3,
5,
5,
4,
4,
1,
9,
2,
8,
8,
1,
4,
4,
6,
2,
3,
6,
7,
4,
9,
7,
0,
9,
0,
1,
8,
5,
6,
9,
3,
1,
7,
7,
5,
1,
0,
7,
6,
4,
5,
1,
5
] | [
"cons",
"easy",
"nonn"
] |
A119497 | [
3,
5,
769,
1.40500611775288e+51
] | [
"nonn"
] |
A162543 | [
1,
2,
5,
18,
73,
312,
1391,
6406,
30235,
145478,
710951,
3519248,
17608681,
88914250,
452512229,
2318774506,
11953427329,
61948592936,
322570037543,
1686777086942,
8854240330363,
46638995523598,
246443050810895
] | [
"easy",
"nonn"
] |
A036337 | [
7,
95,
994,
9999,
99996,
999992,
9999968,
99999840,
999999968,
9999999900,
99999999840,
999999999744,
9999999998720,
99999999998400,
999999999999000,
9999999999999744,
99999999999995900,
999999999999967200,
9999999999999990000,
100000000000000000000
] | [
"nonn",
"base"
] |
A058966 | [
1,
2,
10,
30,
78,
190,
446,
1022,
2302,
5118,
11262,
24574,
53246,
114686,
245758,
524286,
1114110,
2359294,
4980734,
10485758,
22020094,
46137342,
96468990,
201326590,
419430398,
872415230,
1811939326,
3758096382,
7784628222,
16106127358,
33285996542,
68719476734
] | [
"nonn",
"easy"
] |
A067256 | [
3,
5,
23,
29,
83,
89,
173,
233,
239,
293,
419,
659,
953,
1013,
1223,
1409,
1559,
1583,
1889,
2003,
2129,
2339,
2549,
2693,
2939,
3359,
3389,
3593,
3803,
4349,
4373,
4409,
4919,
4943,
5333,
6113,
6173,
8093,
8273,
8513,
9059,
9479,
9539,
10163,
10313
] | [
"nonn"
] |
A262771 | [
1,
-1,
-1,
1,
0,
-1,
1,
0,
0,
1,
-2,
0,
3,
-2,
-2,
4,
0,
-3,
2,
-1,
-1,
3,
-4,
-1,
8,
-5,
-6,
10,
-2,
-7,
7,
-2,
-2,
8,
-10,
-3,
18,
-12,
-12,
22,
-4,
-15,
15,
-5,
-6,
19,
-20,
-7,
38,
-24,
-26,
45,
-10,
-30,
34,
-13,
-13,
40,
-40,
-16,
74,
-46,
-48,
87,
-22
] | [
"sign"
] |
A281542 | [
1,
0,
0,
1,
2,
0,
0,
0,
1,
2,
0,
0,
2,
3,
0,
1,
2,
0,
0,
2,
3,
0,
0,
0,
3,
5,
0,
0,
5,
7,
0,
0,
0,
2,
3,
1,
2,
3,
4,
2,
5,
3,
0,
0,
5,
7,
0,
0,
4,
9,
4,
2,
5,
7,
5,
3,
4,
2,
3,
0,
5,
10,
4,
1,
11,
12,
0,
2,
6,
7,
4,
0,
2,
12,
12,
0,
6,
15,
9,
2,
8,
7,
3,
7,
8,
10,
9,
5,
8,
21,
13,
0,
7,
19,
13,
0,
2,
10,
13,
8
] | [
"nonn"
] |
A168081 | [
0,
1,
2,
5,
8,
21,
34,
81,
128,
337,
546,
1301,
2056,
5381,
8706,
20737,
32768,
86273,
139778,
333061,
526344,
1377557,
2228770,
5308753,
8388736,
22085713,
35782690,
85262357,
134742024,
352649221,
570556418,
1359020033,
2147483648,
5653987329,
9160491010
] | [
"nonn",
"base"
] |
A119019 | [
1,
0,
2,
9,
4,
50,
3,
266,
6,
12,
5,
33,
8,
286,
7,
10,
16,
204,
14,
342,
15,
21,
18,
483,
20,
55,
24,
36,
22,
754,
25,
1767,
26,
11,
17,
56,
27,
666,
19,
13,
28,
861,
30,
3741,
32,
35,
23,
611,
38,
406,
42,
39,
44,
3233,
40,
66,
46,
76,
29,
4307,
45
] | [
"nonn"
] |
A084024 | [
1,
22,
44,
111,
141,
171,
2112,
2332,
2552,
2772,
50005,
50105,
50205,
50305,
50405,
201102,
204402,
207702,
210012,
213312,
216612,
1002001,
1009001,
1011101,
1018101,
1020201,
1027201,
1036301,
21100112,
21111112,
21122112,
21133112,
21144112,
21155112,
21166112,
21177112
] | [
"base",
"nonn",
"tabl"
] |
A049412 | [
1,
7,
85,
1465,
32677,
894103,
28977817,
1085272945,
46112305897,
2191384887175,
115164935076445,
6631403822046697,
415179375712149500,
28079663069162365000,
2.0401460996779297e+21,
1.584732057353104e+23,
1.310541094981272e+25,
1.1495740785974455e+27
] | [
"nonn"
] |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.