id stringlengths 7 11 | seq listlengths 1 347 | keywords listlengths 1 8 ⌀ |
|---|---|---|
A173420 | [
36,
120,
780,
1596,
1830,
10440,
12090,
20706,
22578,
23436,
34716,
75466,
101926,
107880,
115440,
154290,
191890,
207690,
231540,
261726,
271216,
310866,
313236,
319600,
384126,
408156,
512578,
558096,
653796,
768180,
824970,
936396,
1094460
] | [
"nonn"
] |
A081517 | [
1,
1,
2,
1,
2,
4,
1,
2,
3,
5,
1,
2,
3,
4,
7,
1,
2,
3,
4,
5,
8,
1,
2,
3,
4,
5,
6,
8,
1,
2,
3,
4,
5,
6,
7,
9,
1,
2,
3,
4,
5,
6,
7,
8,
11,
1,
2,
3,
4,
5,
6,
7,
8,
9,
14,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
13,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
19
] | [
"nonn",
"tabl"
] |
A243780 | [
7,
5503,
8779,
14629,
15877,
21013,
23599,
51199,
61483,
70237,
78163,
79333,
80149,
96667,
113089,
113359,
133153,
140053,
149377,
150889,
184039,
198967,
228199,
251287,
255637,
295843,
301123,
303613,
356929,
382843,
385393,
393709,
420037,
457363,
458119
] | [
"nonn",
"easy"
] |
A039028 | [
0,
1,
2,
4,
6,
7,
8,
10,
12,
13,
14,
16,
23,
24,
25,
26,
28,
33,
36,
37,
38,
40,
42,
43,
44,
46,
48,
49,
50,
52,
59,
60,
61,
62,
64,
69,
72,
73,
74,
76,
78,
79,
80,
82,
84,
85,
86,
88,
95,
96,
97,
98,
100,
105,
113,
119,
125,
137,
138,
139,
140,
142,
144,
145,
146,
148
] | [
"nonn",
"base",
"easy"
] |
A089695 | [
2,
3,
5,
7,
11,
23,
29,
41,
43,
47,
61,
67,
83,
89,
101,
227,
229,
281,
401,
443,
449,
467,
601,
607,
647,
661,
683,
809,
821,
863,
881,
4001,
4463,
4643,
6007,
6067,
6803,
8009
] | [
"base",
"nonn",
"more"
] |
A048768 | [
1,
2,
9,
12,
18,
40,
112,
125,
250,
352,
360,
675,
832,
1008,
1125,
1350,
1500,
2176,
2250,
2401,
3168,
3969,
4802,
4864,
7488,
7938,
11776,
14000,
19584,
21609,
28812,
29403,
29696,
43218,
43776,
44000,
58806,
63488,
75600,
96040,
104000,
105984,
123201,
126000
] | [
"nonn",
"eigen"
] |
A316304 | [
1,
2,
2,
4,
4,
4,
8,
12,
12,
8,
16,
24,
20,
24,
16,
32,
64,
39,
39,
64,
32,
64,
184,
110,
114,
110,
184,
64,
128,
432,
245,
339,
339,
245,
432,
128,
256,
1088,
572,
1021,
1519,
1021,
572,
1088,
256,
512,
2944,
1384,
2929,
5120,
5120,
2929,
1384,
2944,
512,
1024,
7360
] | [
"nonn",
"tabl"
] |
A256314 | [
0,
0,
1,
5,
13,
30,
57,
101,
164,
255,
377,
540,
748,
1014,
1342,
1747,
2233,
2818,
3507,
4319,
5260,
6351,
7599,
9027,
10642,
12470,
14518,
16814,
19366,
22204,
25337,
28796,
32591,
36756,
41301,
46262,
51649,
57501,
63829,
70673,
78045,
85987,
94512
] | [
"nonn",
"easy"
] |
A288604 | [
0,
51,
1968,
26214,
195312,
1007769,
4035360,
13421772,
38742048,
99999999,
235794768,
515978034,
1060449936,
2066104677,
3844335936,
6871947672,
11858787648,
19835929035,
32268769776,
51199999998,
79428004656,
120726921777,
180115266144,
264180754020
] | [
"nonn",
"easy"
] |
A043163 | [
14,
49,
78,
112,
142,
177,
206,
241,
270,
305,
334,
369,
392,
433,
462,
497,
526,
561,
590,
624,
654,
689,
718,
753,
782,
817,
846,
881,
896,
974,
1009,
1038,
1073,
1102,
1136,
1166,
1201,
1230,
1265,
1294,
1329,
1358,
1393
] | [
"nonn",
"base"
] |
A322931 | [
3,
7,
5,
0,
7,
3,
0,
1,
7,
1,
7,
6,
4,
2,
3,
6,
7,
7,
7,
0,
3,
1,
2,
0,
1,
7,
2,
6,
1,
2,
5,
4,
1,
1,
1,
2,
3,
5,
5,
2,
3,
5,
4,
7,
3,
6,
0,
0,
3,
4,
7,
1,
3,
3,
6,
4,
6,
0,
0,
4,
4,
6,
0,
5,
6,
4,
1,
5,
5,
6,
0,
0,
0,
6,
2,
6,
1,
0,
7,
1,
6,
0,
0,
4,
6,
5,
0,
7,
0,
1,
3,
7,
3,
7,
0,
0,
2,
0,
6,
1
] | [
"nonn",
"base",
"easy"
] |
A237142 | [
256,
1500,
1500,
8414,
22960,
8414,
52484,
333446,
333446,
52484,
328768,
5961802,
9999802,
5961802,
328768,
2145192,
107652788,
436271890,
436271890,
107652788,
2145192,
14152560,
2051159992,
17759803582,
50384979024,
17759803582
] | [
"nonn",
"tabl"
] |
A211233 | [
1,
2,
3,
1,
4,
10,
4,
1,
1,
7,
27,
13,
-13,
-27,
-7,
-1,
1,
12,
69,
16,
-182,
-376,
-182,
16,
69,
12,
1,
1,
21,
176,
-88,
-1375,
-3123,
-1608,
1608,
3123,
1375,
88,
-176,
-21,
-1,
1,
38,
456,
-886,
-8292,
-20322,
-6536,
35890,
65862,
35890,
-6536,
-20322,
-8292,
-886,
456,
38,
1
] | [
"sign",
"tabf"
] |
A239202 | [
1,
1,
2,
2,
2,
2,
2,
4,
2,
2,
2,
2,
2,
10,
6,
2,
2,
2,
2,
8,
2,
2,
2,
12,
2,
22,
2,
2,
15,
2,
2,
4,
28,
2,
12,
36,
2,
2,
2,
2,
2,
2,
44,
48,
20,
2,
2,
18,
2,
2,
46,
6,
28,
2,
2,
2,
52,
22,
2,
2,
2,
58,
2,
2,
18,
80,
2,
2,
2,
2,
45,
2,
70,
28,
6,
48,
2,
2,
2
] | [
"nonn"
] |
A009266 | [
1,
0,
0,
-2,
0,
16,
40,
-272,
-1792,
5696,
97536,
-58112,
-6692224,
-14752256,
566971392,
3293370624,
-57170149376,
-629890867200,
6512209063936,
128178697854976,
-759960372641792,
-28999010130804736,
64032469498658820
] | [
"sign",
"easy"
] |
A221294 | [
1,
351,
19996,
1686304,
143511784,
10344276279
] | [
"nonn"
] |
A366081 | [
1,
1,
1,
0,
-5,
-22,
-68,
-165,
-285,
-96,
1892,
10574,
38436,
107175,
217063,
165232,
-1150565,
-7780744,
-31173680,
-94537100,
-212903852,
-239418048,
788015576,
6734057510,
29396759220,
95418332383,
233697161887,
334222633632,
-514863450175,
-6299672869750
] | [
"sign"
] |
A053691 | [
1,
1,
2,
3,
5,
7,
11,
15,
22,
30,
42,
45,
66,
79,
102,
121,
154,
176,
220,
248,
297,
330,
430,
452,
552,
605,
720,
777,
935,
990,
1182,
1265,
1485,
1530,
1838,
1892,
2214,
2310,
2684,
2750,
3238,
3289,
3850,
3960,
4500,
4599,
5370,
5404,
6220,
6325,
7238
] | [
"easy",
"nice",
"nonn"
] |
A139762 | [
0,
1,
3,
6,
10,
6,
12,
10,
9,
18,
10,
3,
6,
10,
6,
12,
10,
9,
18,
19,
12,
6,
10,
6,
12,
10,
9,
18,
19,
21,
6,
10,
6,
12,
10,
9,
18,
19,
21,
15,
10,
6,
12,
10,
9,
18,
19,
21,
15,
19,
15,
12,
10,
9,
18,
19,
21,
15,
19,
24,
12,
10,
9,
18,
19,
21,
15,
19,
24,
21,
10,
9,
18,
19,
21,
15,
19
] | [
"easy",
"nonn"
] |
A213980 | [
0,
0,
1,
0,
1,
0,
2,
2,
1,
0,
4,
0,
3,
2,
1,
0,
3,
0,
2,
2,
1,
0,
2,
3,
2,
1,
6,
0,
5,
0,
4,
6,
5,
4,
3,
0,
3,
2,
1,
0,
3,
0,
2,
1,
1,
0,
5,
6,
5,
5,
4,
0,
3,
2,
1,
2,
1,
0,
18,
0,
18,
17,
15,
16,
15,
0,
14,
14,
13,
0,
12,
0,
13,
12,
11,
11,
10,
0,
9,
9,
1,
0,
8,
9,
8,
7,
6,
0,
5,
5,
4,
4,
3,
2,
1,
0,
2,
1,
1,
0,
2,
0,
1,
1,
1,
0,
16,
0
] | [
"nonn"
] |
A380609 | [
2,
17,
31,
37,
67,
71,
73,
97,
103,
137,
149,
157,
181,
199,
211,
227,
241,
269,
283,
313,
337,
367,
379,
409,
487,
541,
563,
577,
587,
607,
617,
643,
661,
769,
787,
857,
877,
907,
929,
937,
977,
997,
1039,
1093,
1151,
1187,
1237,
1453,
1543,
1567,
1579,
1621
] | [
"nonn"
] |
A267622 | [
1,
101,
10111,
1011111,
101111111,
10111111111,
1011111111111,
101111111111111,
10111111111111112,
1011111111111111200,
101111111111111110000,
1.0111111111111111e+22,
1.0111111111111111e+24,
1.011111111111111e+26,
1.0111111111111112e+28
] | [
"nonn",
"easy"
] |
A089657 | [
1,
2,
3,
4,
5,
6,
7,
9,
10,
10,
11,
13,
13,
15,
16,
17,
17,
20,
19,
20,
21,
22,
23,
25,
26,
27,
27,
28,
29,
30,
34,
35,
36,
36,
38,
39,
41,
42,
43,
44,
46,
46,
43,
49,
50,
51,
47,
49,
50,
50,
51,
52,
53,
55,
56,
57,
58,
58,
60,
61,
62,
63,
66,
66,
67,
67,
71,
72,
73,
74,
75,
76
] | [
"nonn",
"less"
] |
A023163 | [
1,
9,
39,
111,
129,
159,
201,
249,
321,
471,
489,
519,
591,
681,
831,
849,
879,
921,
951,
1041,
1119,
1191,
1329,
1401,
1569,
1641,
1671,
1689,
1761,
1839,
1929,
1959,
2031,
2049,
2199,
2271,
2319,
2361,
2391,
2481,
2559,
2631,
2649,
2721,
2841,
2991,
3039
] | [
"nonn"
] |
A064068 | [
1,
64,
15872,
9493504,
10562158592,
18878667833344,
49488442978598910,
178867627497727200000,
8.525097234958116e+23,
5.180564635674868e+27,
3.909462210233974e+31,
3.5868673931056076e+35,
3.931974790759726e+39
] | [
"nonn",
"easy"
] |
A007218 | [
1,
0,
0,
0,
-2,
0,
28,
-64,
39,
224,
-884,
1368,
1350,
-12272,
28752,
-11944,
-138873,
494184,
-640856,
-1111568,
7363194,
-15488224,
1198848,
93506112,
-293473869
] | [
"sign"
] |
A354013 | [
1,
1,
5,
32,
278,
3014,
39226,
595608,
10335888,
201785688,
4377151464,
104444584848,
2718748442208,
76668029954736,
2328328726108368,
75759574181169800,
2629417097250852400,
96963968323279830000,
3.786037089608099e+21,
1.560416175404238e+23
] | [
"nonn"
] |
A101698 | [
0,
1,
684817,
3371797
] | [
"base",
"fini",
"full",
"nonn"
] |
A075830 | [
0,
1,
1,
5,
7,
47,
37,
319,
533,
1879,
1627,
20417,
18107,
263111,
237371,
52279,
95549,
1768477,
1632341,
33464927,
155685007,
166770367,
156188887,
3825136961,
3602044091,
19081066231,
18051406831,
57128792093,
7751493599
] | [
"nonn"
] |
A371782 | [
2,
3,
4,
5,
7,
8,
9,
11,
12,
13,
16,
17,
18,
19,
20,
23,
24,
25,
27,
28,
29,
30,
31,
32,
37,
40,
41,
42,
43,
44,
45,
47,
48,
49,
50,
52,
53,
54,
56,
59,
61,
63,
64,
66,
67,
68,
70,
71,
72,
73,
75,
76,
78,
79,
80,
81,
83,
88,
89,
92,
96,
97,
98,
99,
101,
102
] | [
"nonn"
] |
A236351 | [
2588,
27836,
266600,
2706844,
28890754,
301178180,
3117428148,
32329186968,
336865215998,
3500945078792,
36401829877770,
378300068653556,
3934037891653376,
40891368186374904,
425166200406048000
] | [
"nonn"
] |
A327365 | [
1,
0,
0,
1,
1,
0,
2,
2,
1,
0,
7,
6,
3,
1,
0,
23,
21,
10,
3,
1,
0,
122,
112,
56,
17,
4,
1,
0,
888,
853,
468,
136,
25,
4,
1,
0,
11302,
11117,
7123,
2388,
384,
39,
5,
1,
0,
262322,
261080,
194066,
80890,
14480,
1051,
59,
5,
1,
0,
11730500,
11716571,
9743542,
5114079,
1211735,
102630,
3211,
87,
6,
1,
0
] | [
"nonn",
"tabl"
] |
A239289 | [
1,
2,
3,
4,
5,
6,
7,
9,
10,
11,
13,
14,
15,
16,
17,
19,
21,
22,
23,
24,
25,
26,
29,
31,
32,
33,
34,
35,
36,
37,
38,
39,
40,
41,
43,
46,
47,
48,
49,
51,
53,
54,
55,
56,
57,
58,
59,
60,
61,
62,
64,
65,
67,
69,
71,
72,
73,
74,
77,
79,
80,
81,
82,
83,
84,
85,
86,
87
] | [
"nonn",
"easy"
] |
A186495 | [
3,
4,
6,
7,
9,
10,
12,
13,
14,
15,
17,
18,
19,
21,
22,
23,
24,
25,
27,
28,
29,
30,
31,
33,
34,
35,
36,
37,
39,
40,
41,
42,
43,
44,
45,
47,
48,
49,
50,
51,
52,
54,
55,
56,
57,
58,
59,
60,
61,
63,
64,
65,
66,
67,
68,
69,
70,
72,
73,
74,
75,
76,
77,
78,
79,
81,
82,
83,
84,
85,
86,
87,
88,
89,
90,
92,
93,
94,
95,
96,
97,
98,
99,
100,
102,
103,
104,
105,
106,
107,
108,
109,
110,
111,
112,
114,
115,
116,
117,
118,
119,
120,
121,
122,
123,
124,
126,
127,
128,
129,
130,
131,
132,
133,
134,
135,
136,
138,
139,
140
] | [
"nonn"
] |
A356769 | [
2,
3,
1,
4,
6,
7,
5,
11,
9,
8,
10,
14,
13,
12,
19,
15,
17,
20,
16,
18,
24,
22,
21,
25,
28,
27,
30,
32,
38,
23,
31,
26,
36,
35,
34,
29,
47,
33,
40,
41,
54,
50,
43,
55,
39,
48,
37,
42,
45,
44,
53,
70,
46,
56,
74,
52,
62,
51,
66,
49,
58,
68,
59,
63,
67,
60,
57,
61,
72,
64,
65,
76,
69,
73,
75,
82,
85
] | [
"nonn"
] |
A263582 | [
1,
4,
18,
70,
292,
1212,
5028,
20832,
86360,
358008,
1484112,
6152272,
25503888,
105724928,
438276640,
1816850528,
7531649344,
31222019264,
129429085248,
536540828672,
2224199146368,
9220289638272,
38222180397312,
158447850514688
] | [
"nonn"
] |
A008213 | [
1,
4,
12,
24,
39,
64,
99,
130,
174,
217,
262,
321,
403,
464,
517,
621,
710,
779,
889,
972,
1079,
1218,
1345,
1428,
1555,
1718,
1862,
1990,
2149,
2271,
2464,
2658,
2802,
2961,
3140,
3352,
3602,
3754,
3921,
4134,
4407,
4620,
4834,
5044,
5242,
5576,
5876,
6031
] | [
"nonn"
] |
A218983 | [
3,
7,
16,
36,
81,
182,
407,
911,
2038,
4558,
10192,
22791,
50963,
113957,
254816,
569786,
1274081,
2848932,
6370406,
14244661,
31852031,
71223307,
159260157,
356116538,
796300787,
1780582691,
3981503937,
8902913456
] | [
"nonn",
"easy"
] |
A304961 | [
1,
1,
2,
6,
12,
32,
72,
176,
384,
960,
2112,
4992,
11264,
26112,
58368,
136192,
301056,
688128,
1548288,
3489792,
7766016,
17596416,
38993920,
87293952,
194248704,
432537600,
957349888,
2132803584,
4699717632,
10406068224,
23001563136,
50683969536,
111434268672,
245819768832
] | [
"nonn"
] |
A377651 | [
0,
3,
57,
3013,
557565,
368668489,
913241498547,
8735037367292443
] | [
"nonn",
"more"
] |
A093460 | [
1,
3,
17,
127,
1249,
15551,
235297,
4194303,
86093441,
1999999999,
51874849201,
1486016741375,
46596170244961,
1587429546508287,
58385852050781250,
2305843009213694000,
97322383751333740000,
4.371823119477393e+21
] | [
"nonn"
] |
A032443 | [
1,
3,
11,
42,
163,
638,
2510,
9908,
39203,
155382,
616666,
2449868,
9740686,
38754732,
154276028,
614429672,
2448023843,
9756737702,
38897306018,
155111585372,
618679078298,
2468152192772,
9848142504068,
39301087452632,
156861290196878,
626155256640188
] | [
"nonn",
"easy"
] |
A373474 | [
1,
0,
0,
0,
0,
0,
0,
1,
0,
0,
0,
0,
0,
1,
0,
0,
0,
0,
0,
1,
0,
0,
0,
0,
0,
1,
0,
0,
0,
0,
0,
0,
0,
0,
1,
0,
0,
1,
0,
0,
0,
0,
0,
1,
0,
0,
0,
0,
0,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
1,
0,
1,
1,
0,
0,
1,
0,
0,
0,
0,
0,
1,
0,
0,
1,
0,
0,
0,
0,
0,
0,
0,
0,
1,
0,
0,
0,
0,
0,
1,
0,
0,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
1,
0,
1,
0,
0,
0,
1,
0,
0,
1,
0,
0,
1,
0,
0,
1
] | [
"nonn"
] |
A110659 | [
1,
0,
0,
2,
2,
1,
1,
3,
3,
2,
2,
4,
4,
3,
3,
5,
5,
4,
4,
6,
6,
5,
5,
7,
7,
6,
6,
8,
8,
7,
7,
9,
9,
8,
8,
10,
10,
9,
9,
11,
11,
10,
10,
12,
12,
11,
11,
13,
13,
12,
12,
14,
14,
13,
13,
15,
15,
14,
14,
16,
16,
15,
15,
17,
17,
16,
16,
18,
18,
17,
17,
19,
19,
18,
18,
20,
20,
19,
19,
21,
21,
20
] | [
"nonn",
"easy"
] |
A034273 | [
0,
1,
19,
186,
1365,
8540,
48348,
255816,
1289739,
6273135,
29683225,
137447310,
625482585,
2806282440,
12443418600,
54633668400,
237871030860,
1028260382994,
4417404967206,
18874729444340,
80265980340370,
339907420551336,
1434074601137640,
6030288337651760
] | [
"nonn"
] |
A135879 | [
1,
1,
1,
2,
2,
1,
1,
6,
6,
4,
4,
2,
2,
1,
25,
25,
19,
19,
13,
13,
9,
5,
5,
3,
1,
1,
138,
138,
113,
113,
88,
88,
69,
50,
50,
37,
24,
24,
15,
10,
5,
5,
2,
1,
970,
970,
832,
832,
694,
694,
581,
468,
468,
380,
292,
292,
223,
173,
123,
123,
86,
62,
38,
38,
23,
13,
8,
3,
3,
1,
8390
] | [
"nonn",
"tabl"
] |
A279029 | [
1,
2,
3,
4,
6,
8,
10,
12,
16,
18,
20,
24,
28,
30,
32,
36,
40,
42,
48,
54,
56,
60,
64,
66,
72,
78,
80,
84,
88,
90,
96,
100,
104,
108,
112,
120,
126,
128,
132,
136,
140,
144,
150,
156,
160,
162,
168,
176,
180,
192,
196,
198,
200,
204,
208,
210,
216,
220,
224,
228,
234,
240,
252,
256
] | [
"nonn"
] |
A077069 | [
1,
2,
4,
6,
1,
2,
8,
10,
1,
13,
2,
16,
1,
4,
13,
14,
1,
8,
4,
13,
1,
2,
4,
8,
1,
13,
16,
8,
1,
4,
2,
13,
1,
4,
8,
13,
1,
16,
4,
13,
1,
2,
4,
8,
1,
13,
16,
8,
1,
4,
2,
13,
1,
4,
8,
13,
1,
16,
4,
13,
1,
2,
4,
8,
1,
13,
16,
8,
1,
4,
2,
13,
1,
4,
8,
13,
1,
16,
4,
13,
1,
2,
4,
8,
1,
13,
16,
8,
1
] | [
"nonn"
] |
A036358 | [
0,
0,
0,
0,
0,
0,
1,
6,
37,
384
] | [
"dead"
] |
A246486 | [
2,
72,
6908,
87888,
1309038,
8628792,
53733080,
226048032,
881180090,
2758803240,
8099880852,
20739933552,
50471282918,
111972509208,
238609813808,
475857371712,
918806537970,
1688132007432,
3020848830380,
5201549128080
] | [
"nonn"
] |
A242206 | [
4,
18,
54,
138,
324,
724,
1568,
3326,
6954,
14390,
29552,
60344,
122684,
248586,
502366,
1013122,
2039804,
4101532,
8238520,
16534390,
33161554,
66473198,
133189224,
266771328,
534178324,
1069385154,
2140434438,
4283561466,
8571479604,
17150008420,
34311422672
] | [
"nonn"
] |
A072173 | [
239,
40955757,
3899056325995,
311805194956024600,
2.289937440996396e+22,
1.5987096469318958e+27,
1.0792351078646898e+32,
7.11311406880834e+36,
4.604826138876547e+41,
2.9397724727626927e+46
] | [
"nonn",
"easy"
] |
A240173 | [
1,
2,
13,
43,
45,
51,
53,
55,
57,
63,
72,
77,
81,
84,
85,
89,
93,
103,
108,
117,
121,
129,
147,
149,
151,
163,
171,
173,
177,
183,
191,
213,
229,
231,
239,
241,
250,
259,
261,
263,
273,
283,
286,
291,
321,
331,
333,
344,
345,
351,
353,
361,
373,
381,
390,
399
] | [
"nonn"
] |
A161810 | [
1,
3,
7,
16,
33,
35,
47,
61
] | [
"hard",
"more",
"nonn"
] |
A048184 | [
3,
5,
7,
11,
17,
19,
23,
47,
59,
83,
107,
163,
167,
179,
227,
251,
257,
263,
347,
359,
383,
467,
479,
487,
503,
563,
587,
719,
839,
863,
887,
983,
1019,
1187,
1283,
1307,
1319,
1367,
1439,
1459,
1487,
1523,
1619,
1823,
1907,
2027,
2039,
2063,
2099,
2207
] | [
"nonn",
"easy"
] |
A293606 | [
1,
1,
2,
3,
6,
9,
20,
33,
72,
139
] | [
"nonn",
"more"
] |
A288994 | [
0,
2,
5,
18,
28,
20,
27,
70,
88,
54,
65,
154,
180,
104,
119,
270,
304,
170,
189,
418,
460,
252,
275,
598,
648,
350,
377,
810,
868,
464,
495,
1054,
1120,
594,
629,
1330,
1404,
740,
779,
1638,
1720,
902,
945,
1978,
2068,
1080,
1127,
2350,
2448,
1274,
1325
] | [
"nonn",
"easy"
] |
A021364 | [
1,
15,
150,
1270,
9891,
73605,
533800,
3814140,
27018981,
190442395,
1338423450,
9390536610,
65820843271,
461096642385,
3229086629100,
22609268456680,
158287591978761,
1108104188689575,
7757094081310750,
54301119354502350,
380113683853001500,
2660819196147480000
] | [
"nonn",
"easy"
] |
A379743 | [
3,
5,
7,
13,
11,
13,
29,
17,
19,
31,
23,
37,
53,
29,
31,
97,
103,
37,
191,
41,
43,
67,
47,
73,
101,
53,
109,
113,
59,
61,
311,
97,
67,
103,
71,
73,
149,
191,
79,
241,
83,
127,
173,
89,
181,
139,
283,
97,
197,
101,
103,
157,
107,
109,
331,
113,
229,
233,
709,
181,
367,
311,
127,
193,
131,
199,
269
] | [
"nonn",
"base",
"look"
] |
A093608 | [
1,
1,
2,
3,
6,
11,
20,
36,
64,
115,
205,
366,
652,
1162,
2070,
3687,
6567,
11696,
20832,
37103,
66084,
117701,
209635,
373375,
665008,
1184428,
2109552,
3757265,
6691962,
11918868,
21228368,
37809262,
67341034,
119939258,
213620504
] | [
"nonn"
] |
A143570 | [
1,
1,
1,
1,
1,
1,
1,
8,
57,
253,
841,
2311,
5545,
18019,
192193,
1936936,
13533521,
71607537,
308979217,
1195354525,
8070684721,
113661781381,
1368278263969,
12100291273456,
83294670263113,
474179436692501,
2787857745272601,
32561274444909212
] | [
"nonn"
] |
A300479 | [
6,
12,
15,
21,
24,
28,
36,
52,
68,
76,
265,
295,
2681,
8104,
21413,
174757,
1302197,
15536176,
20149241,
25873648,
237875719,
358334927
] | [
"nonn",
"more"
] |
A182647 | [
0,
81,
625,
2401,
83521,
923521,
7890481,
88529281,
895745041,
9597924961,
96254442001,
988053892081,
9971252437441,
96840734511361,
999706081460641,
9892436613211440,
99510671548640640,
998005893107997600
] | [
"nonn",
"base"
] |
A164182 | [
1,
2,
4,
8,
16,
30,
57,
108,
206,
391,
743,
1414,
2695,
5137,
9802,
18722,
35796,
68500,
131209,
251572,
482821,
927524,
1783553,
3432962,
6614125,
12755369,
24622325,
47574852,
92009827,
178112610,
345107051,
669277307,
1299108117,
2523857127
] | [
"nonn"
] |
A335707 | [
4,
1,
8,
7,
5,
7,
5,
7,
8,
7,
9,
4,
1,
2,
5,
4,
8,
0,
5,
3,
4,
4,
2,
1,
2,
5,
6,
0,
2,
8,
7,
0,
4,
6,
3,
6,
1,
3,
6,
5,
5,
5,
1,
6,
5,
4,
4,
9,
2,
8,
7,
0,
2,
9,
4,
0,
5,
2,
2,
0,
0,
2,
8,
0,
3,
7,
7,
5,
4,
9,
6,
9,
2,
5,
9,
5,
2,
8,
9,
0,
8,
0,
2,
1,
4,
8,
0,
6,
7,
2,
8,
4,
7,
7,
8,
5,
1,
1,
8,
8,
8,
5,
9,
4,
0,
0
] | [
"nonn",
"cons"
] |
A118680 | [
2,
2,
7,
11,
2,
11,
29,
37,
23,
1,
67,
79,
23,
53,
11,
137,
1,
43,
191,
211,
29,
127,
277,
43,
163,
1,
379,
37,
109,
233,
71,
23,
281,
149,
631,
1,
1,
53,
71,
821,
431,
113,
947,
991,
1,
541,
1129,
107,
613,
1
] | [
"frac",
"nonn"
] |
A299058 | [
1,
389,
4366,
175031,
5558665,
199153610,
7165136807,
259511787831,
9448796539484,
344252167371786,
12555436461782784,
458025124087582400,
16711604849240777000,
609784948993079800000,
2.2250906791148467e+22
] | [
"nonn"
] |
A283409 | [
4,
16,
61,
236,
912,
3525,
13624,
52656,
203513,
786568,
3040048,
11749641,
45411804,
175514464,
678355061,
2621810068,
10133171296,
39164225421,
151367869744,
585029621920,
2261111681777,
8739089177552,
33776164295072
] | [
"nonn"
] |
A236123 | [
256,
3096,
3096,
37584,
91128,
37584,
455808,
2692656,
2692656,
455808,
5529360,
79581792,
193943760,
79581792,
5529360,
67071552,
2351803200,
13978797888,
13978797888,
2351803200,
67071552,
813596592,
69503976144,
1007315423208
] | [
"nonn",
"tabl"
] |
A049550 | [
2,
17,
23,
31,
41,
47,
71,
89,
113,
127,
137,
167,
191,
223,
233,
239,
257,
263,
281,
311,
353,
359,
383,
401,
431,
439,
449,
457,
479,
503,
521,
569,
593,
599,
601,
617,
641,
647,
719,
727,
743,
761,
809,
839,
857,
863,
881,
887,
911,
929,
953,
977,
983
] | [
"nonn",
"easy"
] |
A349655 | [
1,
1,
-4,
50,
-981,
26632,
-924526,
39114343,
-1952373450,
112321286934,
-7318049389727,
532602419776770,
-42825957593127770,
3770431528821292500,
-360734325565272750000,
3.7267364164988863e+22,
-4.134667018838876e+24,
4.9030254521332184e+26
] | [
"sign"
] |
A362079 | [
1,
1,
0,
1,
1,
0,
1,
2,
3,
0,
1,
3,
7,
10,
0,
1,
4,
12,
28,
45,
0,
1,
5,
18,
55,
145,
251,
0,
1,
6,
25,
92,
315,
896,
1624,
0,
1,
7,
33,
140,
571,
2106,
6328,
11908,
0,
1,
8,
42,
200,
930,
4076,
15946,
50212,
97545,
0,
1,
9,
52,
273,
1410,
7026,
32718,
134730,
441489,
880660,
0
] | [
"nonn",
"tabl"
] |
A166749 | [
0,
4,
18,
27,
49,
72,
81,
94,
499,
994,
4999,
9994,
49999,
99994,
499999,
999994,
4999999,
9999994,
49999999,
99999994,
499999999,
999999994,
4999999999,
9999999994,
49999999999,
99999999994,
499999999999,
999999999994,
4999999999999,
9999999999994,
49999999999999
] | [
"nonn",
"base",
"easy"
] |
A378891 | [
1,
3,
18,
142,
1278,
12429,
127223,
1350456,
14729628,
164079982,
1858781652,
21348787587,
248021665720,
2909439099543,
34413536180688,
409984974779725,
4915119769384221,
59252402698999210,
717819918438472200,
8734481867945979000,
106703642464149880000
] | [
"nonn"
] |
A225146 | [
0,
1,
0,
7,
2,
7,
1,
0,
8,
0,
1,
0,
2,
6,
5,
1,
2,
2,
4,
5,
4,
1,
5,
6,
3,
6,
8,
5,
4,
8,
3,
0,
9,
4,
2,
2,
0,
0,
2,
9,
0,
5,
9,
8,
4,
4,
8,
3,
6,
4,
3,
3,
6,
5,
5,
0,
7,
6,
8,
0,
0,
3,
3,
4,
8,
1,
3,
4,
0,
0,
9,
3,
4,
8,
0,
0,
4,
2,
7,
6,
0,
4,
9,
3,
6,
6,
3,
8,
6,
1,
0,
9,
0,
4,
5,
2,
8,
0,
7,
4,
7,
4,
8,
8,
8,
0,
6,
5,
2,
2,
7,
4,
9,
4,
7,
0,
4,
4,
5,
6,
6,
7,
2,
9,
4,
7,
0,
2,
7,
8,
9,
8
] | [
"nonn",
"cons"
] |
A184931 | [
4,
9,
15,
19,
26,
31,
36,
41,
47,
53,
58,
63,
69,
73,
80,
85,
90,
95,
100,
107,
111,
117,
122,
127,
133,
139,
143,
149,
154,
161,
165,
171,
176,
181,
187,
193,
197,
202,
208,
214,
219,
224,
230,
234,
241,
246,
251,
256,
262,
268,
273,
278,
284,
288,
295,
300,
304,
310,
315,
322,
326,
332,
337,
342,
348,
354,
358,
364,
370,
376,
380,
386,
391,
397,
402,
407,
413,
417,
424,
429,
434,
439,
445,
450,
456,
461,
467,
471,
478,
483,
488,
493,
499,
504,
509,
515,
520,
525,
531,
537,
541,
547,
552,
558,
563,
569,
574,
579,
585,
591,
595,
601,
606,
611,
617,
622,
628,
632,
639,
644
] | [
"nonn"
] |
A198374 | [
7,
6,
3,
3,
9,
4,
5,
3,
8,
2,
1,
0,
1,
9,
2,
3,
3,
6,
9,
9,
2,
6,
7,
4,
5,
3,
6,
3,
8,
4,
8,
3,
7,
6,
1,
4,
5,
3,
2,
9,
5,
7,
8,
9,
0,
4,
0,
5,
6,
9,
1,
4,
2,
3,
6,
4,
4,
7,
5,
5,
0,
5,
1,
4,
0,
8,
4,
3,
9,
2,
8,
3,
4,
2,
2,
7,
0,
1,
7,
1,
3,
8,
3,
7,
8,
4,
3,
6,
3,
3,
4,
0,
4,
1,
3,
5,
6,
0,
6
] | [
"nonn",
"cons"
] |
A091472 | [
2,
12,
320,
43892,
24266888
] | [
"nonn",
"more"
] |
A256598 | [
1,
3,
5,
1,
5,
1,
7,
11,
17,
13,
5,
1,
9,
7,
11,
17,
13,
5,
1,
11,
17,
13,
5,
1,
13,
5,
1,
15,
23,
35,
53,
5,
1,
17,
13,
5,
1,
19,
29,
11,
17,
13,
5,
1,
21,
1,
23,
35,
53,
5,
1,
25,
19,
29,
11,
17,
13,
5,
1,
27,
41,
31,
47,
71,
107,
161,
121,
91,
137,
103,
155
] | [
"nonn",
"tabf"
] |
A064078 | [
1,
3,
7,
5,
31,
1,
127,
17,
73,
11,
2047,
13,
8191,
43,
151,
257,
131071,
19,
524287,
41,
337,
683,
8388607,
241,
1082401,
2731,
262657,
3277,
536870911,
331,
2147483647,
65537,
599479,
43691,
8727391,
4033,
137438953471,
174763,
9588151,
61681
] | [
"nonn"
] |
A251552 | [
-1,
0,
-1,
0,
0,
0,
0,
0,
-1,
1,
1,
1,
1,
1,
-1,
3,
3,
3,
3,
3,
3,
2,
0,
0,
0,
0,
0,
0,
0,
-1,
2,
2,
5,
5,
5,
5,
5,
5,
9,
9,
10,
10,
8,
8,
8,
8,
8,
11,
11,
11,
8,
8,
8,
8,
8,
12,
12,
12,
12,
12,
11,
8,
8,
8,
8,
8,
8,
8
] | [
"sign"
] |
A308481 | [
1,
1,
9,
82,
1300,
15626,
376761,
6161988,
176787117,
3769318700,
142364319625,
3152513804548,
154718778284148,
4340009120036086,
210971169748692000,
7281661100510001000,
435659030617933800000,
1.418110140856147e+22,
1.052864393300588e+24,
4.167389481542107e+25
] | [
"nonn"
] |
A165615 | [
31,
79,
97,
127,
191,
239,
241,
337,
401,
577,
751,
769,
881,
1039,
1151,
1231,
1297,
1471,
1487,
1567,
1759,
1777,
1871,
2207,
2591,
2687,
2719,
2767,
2897,
2927,
3041,
3391,
3919,
4159,
4271,
4481,
4591,
4721,
4817,
5231,
5279,
5407,
5711,
6257,
6337,
6449
] | [
"nonn",
"easy"
] |
A068257 | [
1,
186,
923526,
122408393436,
433110977725751100,
4.090845749373291e+25,
1.0314612937541053e+35,
6.942544711174164e+45,
1.2474132532762777e+58
] | [
"nonn"
] |
A376199 | [
1,
2,
3,
4,
9,
5,
10,
6,
7,
8,
11,
12,
23,
13,
14,
15,
24,
16,
25,
17,
18,
19,
26,
20,
21,
22,
27,
28,
52,
29,
53,
30,
31,
32,
33,
34,
54,
35,
36,
37,
55,
38,
56,
39,
40,
41,
57,
42,
43,
44,
45,
46,
58,
47,
48,
49,
50,
51,
59,
60,
110,
61,
62,
63,
64,
65,
111,
66,
67,
68,
112,
69,
113,
70,
71,
72,
73,
74,
114,
75,
76,
77,
115,
78,
79
] | [
"nonn"
] |
A060777 | [
1,
2,
3,
6,
12,
30,
72,
210,
630,
1920,
6336,
22176,
78975,
295680,
1144000,
4576000,
18869760,
80061696,
348986880,
1560176640,
7148445696,
33530112000,
160813154304,
787718131200,
3938590656000,
20083261440000,
104351051284480,
552173794099200,
2973519499493376,
16286922357866496,
90680032493568000,
512971179263262700
] | [
"nonn"
] |
A267313 | [
0,
-1,
1,
4,
0,
5,
11,
4,
12,
21,
11,
22,
34,
21,
35,
50,
34,
51,
69,
50,
70,
91,
69,
92,
116,
91,
117,
144,
116,
145,
175,
144,
176,
209,
175,
210,
246,
209,
247,
286,
246,
287,
329,
286,
330,
375,
329,
376,
424,
375,
425,
476,
424,
477,
531,
476,
532,
589,
531,
590,
650,
589,
651,
714,
650,
715
] | [
"sign",
"easy"
] |
A082442 | [
10601,
16661,
70607,
73637,
76667,
79697,
94649,
98689,
1126211,
1186811,
1196911,
1276721,
1286821,
1456541,
1486841,
1496941,
1556551,
1616161,
1646461,
1826281,
1856581,
1876781,
1936391,
1976791,
3016103,
3026203
] | [
"nonn",
"base"
] |
A262970 | [
1,
10,
117,
1648,
27425,
528336,
11581885,
284878336,
7772592897,
233010784000,
7614411069221,
269412832512000,
10261487793254112,
418636033893726200,
18213563455467237000,
841799936112774100000,
4.118986603111828e+22,
2.127207204243268e+24
] | [
"nonn"
] |
A370351 | [
1,
25,
55,
145,
487,
1585,
3995,
7795,
7795,
7795,
7795,
222785,
222785,
349065,
383905
] | [
"nonn",
"more"
] |
A385003 | [
1,
2084,
4902,
2155,
3293,
2016,
7774,
6392,
7320,
4258,
6656,
339,
2632,
7235,
7848,
6046,
3404,
1497,
1900,
6188,
186,
1219,
2987,
7065,
7153,
4826,
1659,
7102,
6980,
2868,
4216,
4724,
5967,
1645,
1208,
6231,
2539,
7457,
6810,
2173,
2996,
2979,
3697,
6725
] | [
"nonn",
"easy",
"look"
] |
A148761 | [
1,
1,
3,
7,
29,
78,
338,
1058,
4698,
15815,
71857,
254131,
1171908,
4300017,
20035297,
75618646,
355106839,
1370474585,
6475644291,
25446998630,
120843594317,
482024049999,
2298547334634,
9284776929847,
44428692153983,
181411707530385,
870640865259852,
3588376805328084,
17265370230610680
] | [
"nonn",
"walk"
] |
A045091 | [
6,
9,
18,
24,
27,
30,
33,
36,
39,
45,
54,
57,
66,
72,
75,
78,
96,
99,
108,
111,
114,
120,
123,
126,
129,
132,
135,
141,
144,
147,
156,
159,
177,
180,
183,
189,
198,
201,
210,
216,
219,
222,
225,
228,
231,
237,
246,
249,
258,
264
] | [
"nonn",
"base"
] |
A219381 | [
3,
3,
6,
6,
7,
10,
10,
14,
23,
15,
15,
25,
84,
53,
21,
21,
40,
315,
344,
103,
28,
28,
66,
957,
2275,
1271,
182,
36,
36,
103,
2792,
11861,
15256,
4116,
302,
45,
45,
157,
7472,
60738,
143187,
88117,
12452,
478,
55,
55,
234,
18910,
278221,
1307685,
1487707,
471820
] | [
"nonn",
"tabl"
] |
A272808 | [
7,
12,
17,
27,
20,
57,
8,
95,
5,
120,
7,
128,
21,
171,
-36,
233,
-12,
211,
25,
204,
31,
301,
-76,
335,
-51,
412,
-97,
392,
-95,
576,
-221,
504,
-91,
580,
-253,
660,
-195,
716,
-249,
656,
-191,
792,
-309,
836,
-359,
996,
-409,
884,
-343,
1076,
-513,
1076
] | [
"sign",
"easy"
] |
A127322 | [
0,
0,
1,
1,
1,
0,
1,
1,
1,
2,
2,
2,
2,
2,
2,
0,
1,
1,
1,
2,
2,
2,
2,
2,
2,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
0,
1,
1,
1,
2,
2,
2,
2,
2,
2,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
0,
1,
1,
1,
2,
2,
2,
2,
2,
2,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4,
4
] | [
"nonn"
] |
A096524 | [
6,
8,
20,
36,
38,
42,
48,
50,
66,
72,
78,
96,
128,
140,
150,
152,
188,
212,
216,
218,
272,
296,
300,
318,
330,
336,
360,
366,
372,
386,
398,
408,
422,
446,
462,
482,
488,
492,
498,
542,
546,
552,
560,
570,
582,
608,
630,
638,
672,
678,
710,
716,
740,
756,
780
] | [
"base",
"easy",
"nonn"
] |
A161228 | [
0,
0,
1,
1,
1,
2,
1,
2,
2,
3,
3,
4,
4,
5,
6,
6,
6,
8,
8,
10,
10,
10,
12,
13,
15,
16,
16,
19,
20,
23,
24,
25,
28,
30,
33,
35,
36,
40,
42,
46,
48,
51,
54,
57,
62,
65,
67,
73,
75,
81,
84,
88,
93,
98,
103,
109,
112,
118,
123,
131,
135,
142,
147,
153,
161,
168,
174,
183,
188,
200,
206,
214
] | [
"nonn"
] |
A080998 | [
1,
2,
3,
4,
6,
5,
10,
7,
11,
9,
18,
8,
20,
13,
12,
15,
25,
14,
33,
16,
21,
23,
40,
17,
32,
28,
27,
22,
53,
19,
56,
30,
35,
39,
36,
24,
69,
46,
43,
26,
79,
29,
89,
38,
37,
55,
95,
31,
67,
45,
57,
47,
108,
41,
60,
42,
65,
75
] | [
"nonn"
] |
A357428 | [
1,
6,
52,
63,
222,
2037,
6776,
26896,
124641,
220336192,
222066488
] | [
"nonn",
"base",
"more"
] |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.