id stringlengths 7 11 | seq listlengths 1 347 | keywords listlengths 1 8 ⌀ |
|---|---|---|
A065029 | [
2,
3,
6,
10,
12,
17,
34,
35,
51,
58,
68,
70,
99,
102,
136,
198,
204,
338,
396,
408,
495,
577,
693,
990,
1154,
1189,
1386,
1731,
1970,
1980,
2308,
2378,
2772,
3363,
3462,
3465,
4616,
6726,
6895,
6924,
6930,
9232,
9809,
11482,
13452,
13790,
13848,
13860
] | [
"nonn"
] |
A061071 | [
1,
2,
2,
3,
3,
4,
4,
4,
4,
4,
4,
5,
5,
5,
5,
6,
6,
6,
6,
6,
6,
6,
6,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
10,
10,
10,
10,
11,
11,
11,
11,
11,
11,
11,
11,
11,
11,
11,
11,
11,
11,
11,
11,
11,
11,
11,
11,
11,
11,
11,
11,
11,
11
] | [
"nonn"
] |
A061236 | [
24,
900,
810000,
729000000,
590490000000000,
531441000000000000,
4.3046721e+23,
3.87420489e+26,
3.1381059609e+32,
2.2876792454961e+41,
2.05891132094649e+44
] | [
"nonn"
] |
A220515 | [
24,
47,
49,
74,
96,
99,
116,
124,
145,
149,
162,
174,
194,
199,
224,
237,
243,
249,
274,
277,
292,
299,
324,
331,
341,
346,
349,
358,
374,
390,
399,
424,
439,
449,
474,
479,
488,
499,
500,
507,
524,
537,
549,
566,
574,
586,
599,
600,
624,
635
] | [
"nonn"
] |
A091292 | [
424,
2134,
20154,
23954,
27344,
27584,
37414,
45154,
74874,
89654,
503810,
1327292,
1910174,
8976614,
13954744,
17386316,
20920074,
22436224,
22937784,
23253068,
29705192,
70524530,
78617972,
81607504,
85815924,
94163306,
107161784,
114195964,
115314294,
149806904
] | [
"nonn"
] |
A116937 | [
1,
0,
0,
1,
1,
1,
0,
1,
1,
1,
1,
0,
1,
0,
0,
1,
1,
1,
1,
0,
0,
1,
1,
0,
0,
1,
0,
0,
1,
1,
0,
1,
1,
1,
1,
1,
0,
0,
1,
0,
0,
0,
1,
0,
1,
1,
1,
0,
1,
1,
1,
1,
0,
0,
1,
0,
1,
1,
0,
1,
0,
0,
1,
0,
0,
1,
0,
1,
0,
1,
1,
0,
1,
1,
1,
0,
0,
0,
1,
0,
0,
1,
1,
0,
1,
1,
0,
0,
1,
1,
0,
1,
1,
0,
0,
1,
1,
0,
0,
0,
0,
0,
0,
0,
1
] | [
"base",
"cons",
"nonn"
] |
A060585 | [
0,
1,
1,
3,
2,
3,
3,
3,
2,
6,
7,
7,
5,
4,
5,
7,
7,
6,
6,
7,
7,
7,
6,
7,
5,
5,
4,
12,
13,
13,
15,
14,
15,
15,
15,
14,
10,
11,
11,
9,
8,
9,
11,
11,
10,
14,
15,
15,
15,
14,
15,
13,
13,
12,
12,
13,
13,
15,
14,
15,
15,
15,
14,
14,
15,
15,
13,
12,
13,
15,
15,
14,
10,
11,
11,
11,
10,
11,
9,
9
] | [
"base",
"nonn"
] |
A136463 | [
1,
2,
15,
560,
91390,
61124064,
163995687856,
1756185841659392,
75079359427627900000,
1.2831653340946454e+25,
8.777916355714457e+30,
2.405432054176711e+37
] | [
"nonn"
] |
A137293 | [
1,
1,
2,
1,
2,
1,
2,
3,
4,
1,
2,
1,
2,
3,
4,
1,
2,
1,
2,
3,
4,
1,
2,
3,
4,
5,
6,
1,
2,
3,
4,
5,
6,
7,
8,
1,
2,
1,
2,
3,
4,
1,
2,
1,
2,
3,
4,
1,
2,
3,
4,
5,
6,
1,
2,
3,
4,
5,
6,
7,
8,
1,
2,
1,
2,
3,
4,
1,
2,
1,
2,
3,
4,
1,
2,
3,
4,
5,
6,
1,
2,
3,
4,
5,
6,
7,
8,
1,
2,
1,
2,
3,
4,
1,
2,
3,
4,
5,
6,
1,
2,
3,
4,
5,
6
] | [
"nonn",
"look",
"easy"
] |
A179415 | [
6,
6,
6,
8,
10,
12,
16,
18,
20,
26,
24,
28,
30,
22,
32,
28,
32,
36,
48,
42,
56,
34,
26,
28,
40,
38,
50,
48,
46,
64,
48,
46,
48,
46,
48,
56,
52,
66,
62,
66,
68,
86,
60,
70,
64,
72,
50,
50,
50,
40,
42,
46,
48,
36,
38,
36,
42,
48,
46,
44,
34,
30,
26,
22,
20,
16,
16,
16,
16,
16
] | [
"nonn"
] |
A004859 | [
0,
1,
2,
3,
4,
5,
6,
7,
8,
64,
65,
66,
67,
68,
69,
70,
71,
128,
129,
130,
131,
132,
133,
134,
192,
193,
194,
195,
196,
197,
256,
257,
258,
259,
260,
320,
321,
322,
323,
384,
385,
386,
448,
449,
512,
729,
730,
731
] | [
"nonn"
] |
A075277 | [
4,
6,
26,
34,
86,
134,
254,
274,
334,
386,
446,
566,
974,
1126,
1226,
1234,
1286,
1294,
1546,
2066,
2374,
2386,
2554,
2854,
2906,
2966,
3086,
3326,
3694,
3898,
4054,
4286,
4594,
4742,
4846,
4874,
4954,
5006,
5218,
5366,
5686,
5714,
5854,
6238,
6274,
6326
] | [
"easy",
"nonn"
] |
A166090 | [
1,
5,
13,
21,
29,
61,
105,
53,
249,
133,
45,
141,
101,
221,
237,
173,
521,
285,
197,
117,
397,
269,
297,
669,
317,
341,
357,
381,
585,
485,
1265,
189,
2297,
461,
261,
1597,
509,
125,
629,
797,
333,
1237,
325,
773,
2369,
941,
549,
789,
1433,
1109
] | [
"nonn"
] |
A143074 | [
1,
3,
2,
9,
2,
3,
2,
33,
2,
-27,
2,
699,
2,
-5457,
2,
929601,
2,
-3202287,
2,
221930589,
2,
-4722116517,
2,
968383680843,
2,
-14717667114147,
2,
2093660879252679,
2,
-86125672563201180,
2,
129848163681107300000,
2,
-868320396104950900000,
2,
2.0939061574764654e+23
] | [
"sign",
"frac"
] |
A039709 | [
2,
3,
5,
7,
0,
2,
6,
8,
1,
7,
9,
4,
8,
10,
3,
9,
4,
6,
1,
5,
7,
2,
6,
1,
9,
2,
4,
8,
10,
3,
6,
10,
5,
7,
6,
8,
3,
9,
2,
8,
3,
5,
4,
6,
10,
1,
2,
3,
7,
9,
2,
8,
10,
9,
4,
10,
5,
7,
2,
6,
8,
7,
10,
3,
5,
9,
1,
7,
6,
8,
1,
7,
4,
10,
5,
9,
4,
1,
5,
2,
1,
3,
2,
4,
10,
3
] | [
"nonn",
"easy"
] |
A150353 | [
1,
2,
7,
23,
91,
347,
1442,
5894,
25150,
106929,
464604,
2024694,
8920718,
39510929,
176050433,
788543981,
3545985466,
16014601115,
72557398924,
329816790773,
1503419004085,
6870337529615,
31473135008644,
144471945300465,
664553742725458,
3062204724098490,
14134818593101972,
65346009551465496
] | [
"nonn",
"walk"
] |
A208585 | [
52,
90863,
992352688,
36182978136598,
3233126493451564500
] | [
"nonn"
] |
A317425 | [
5,
21,
32,
97,
279,
640,
1666,
4365,
11025,
28226,
72631,
185925,
475800,
1220158,
3127409,
8009375,
20525682,
52605367,
134773129,
345342596,
884980100,
2267571655,
5810363761,
14888942668,
38151102909,
97757875153,
250497703668
] | [
"nonn"
] |
A369659 | [
1,
8,
14,
20,
26,
35,
38,
44,
50,
62,
64,
65,
68,
74,
77,
86,
92,
95,
110,
112,
116,
119,
122,
125,
134,
143,
146,
155,
158,
160,
161,
164,
170,
185,
188,
194,
196,
203,
206,
208,
209,
212,
215,
218,
221,
230,
236,
242,
254,
275,
278,
280,
284,
287,
290,
299,
302,
304,
305,
314,
323,
326,
329,
332,
335,
341,
343
] | [
"nonn"
] |
A047823 | [
62,
69,
124,
133,
190,
194,
201,
206,
207,
213,
217,
219,
226,
235,
238,
248,
249,
254,
282,
286,
303,
309,
310,
314,
355,
380,
386,
388,
406,
411,
412,
426,
447,
451,
452,
458,
469,
476,
483,
489,
496,
505,
508,
553,
564,
572,
598,
602,
603,
606,
620,
621
] | [
"nonn"
] |
A245562 | [
0,
1,
1,
2,
1,
1,
1,
2,
3,
1,
1,
1,
1,
1,
1,
2,
2,
2,
1,
3,
4,
1,
1,
1,
1,
1,
1,
2,
1,
1,
1,
1,
1,
1,
2,
1,
3,
2,
2,
1,
2,
1,
2,
2,
3,
3,
1,
4,
5,
1,
1,
1,
1,
1,
1,
2,
1,
1,
1,
1,
1,
1,
2,
1,
3,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
2,
1,
2,
1,
2,
1,
1,
3,
1,
4,
2,
2,
1
] | [
"nonn",
"base",
"tabf",
"easy"
] |
A037001 | [
6,
16,
21,
28,
33,
53,
63,
73,
76,
83,
89,
93,
102,
112,
114,
135,
136,
140,
149,
160,
165,
173,
185,
186,
203,
221,
229,
241,
244,
260,
275,
280,
289,
292,
298,
302,
326,
329,
333,
335,
337,
354,
374,
380,
406,
423,
435,
456,
462,
477,
479,
484,
485,
500
] | [
"nonn",
"base"
] |
A164263 | [
1,
2,
4,
8,
16,
30,
60,
116,
228,
444,
870,
1698,
3324,
6498,
12720,
24892,
48748,
95472,
187072,
366632,
718814,
1409666,
2765414,
5426584,
10651904,
20914746,
41077750,
80702042,
158594096,
311753402,
612994372,
1205648564,
2371934836,
4667676104
] | [
"nonn"
] |
A202326 | [
5,
24,
52,
93,
145,
206,
280,
363,
456,
566,
670,
774,
886,
990,
1094,
1206,
1310,
1414,
1526,
1630,
1734,
1842,
1946,
2054,
2162,
2266,
2374,
2482,
2586,
2690,
2794,
2902,
3010,
3114,
3222,
3328,
3432,
3542,
3646,
3750,
3862,
3966,
4070,
4182,
4286,
4390
] | [
"nonn"
] |
A256448 | [
-1,
1,
2,
7,
3,
12,
4,
13,
23,
6,
28,
21,
7,
21,
40,
40,
14,
45,
33,
13,
52,
37,
60,
86,
42,
18,
43,
21,
50,
192,
50,
82,
25,
156,
30,
90,
95,
61,
94,
97,
34,
174,
35,
69,
35,
234,
250,
81,
36,
79,
139,
45,
220,
140,
132,
153,
44,
143,
92,
51,
250,
379,
103,
53,
105,
396,
174,
294,
59,
121,
181,
245,
182,
184,
129,
203,
261,
136,
265,
339,
72
] | [
"sign"
] |
A230314 | [
0,
1,
2,
8,
9,
16,
64,
65,
72,
125,
128,
250,
370,
468,
512,
520,
576,
637,
729,
730,
793,
1000,
1024,
1125,
1241,
1332,
1458,
1853,
2000,
2197,
2205,
2745,
2960,
3528,
3744,
3925,
4096,
4097,
4160,
4394,
4608,
4706,
4825,
4913,
4941,
5096,
5256,
5832,
5840
] | [
"nonn"
] |
A116441 | [
1,
2,
3,
6,
11,
13,
14,
21,
22,
26,
33,
39,
42,
66,
77,
78,
91,
137,
146,
219,
274,
411,
438,
822,
9091,
19802,
29703,
59406,
909091,
5882353,
10989011,
12145749,
12987013,
13986014,
14354067,
15037594,
20979021,
21978022,
22556391,
24291498,
25974026,
28708134
] | [
"base",
"nonn"
] |
A100329 | [
0,
1,
-1,
0,
0,
2,
-3,
1,
0,
4,
-8,
5,
-1,
8,
-20,
18,
-7,
17,
-48,
56,
-32,
41,
-113,
160,
-120,
114,
-267,
433,
-400,
348,
-648,
1133,
-1233,
1096,
-1644,
2914,
-3599,
3425,
-4384,
7472,
-10112,
10449,
-12193,
19328,
-27696,
31010,
-34835,
50849,
-74720,
89716,
-100680
] | [
"sign",
"easy"
] |
A238616 | [
1,
2,
3,
4,
6,
8,
10,
12,
15,
19,
23,
25,
33,
41,
44,
51,
58,
67,
78,
84,
99,
117,
124,
132,
155,
186,
202,
219,
244,
268,
290,
317,
344,
396,
427,
449,
501,
557,
597,
639,
714,
752,
824,
885,
948,
1031,
1084,
1185,
1308,
1390,
1452,
1589,
1692,
1788,
1919
] | [
"nonn",
"easy"
] |
A256228 | [
1,
2,
4,
5,
7,
9,
10,
17,
21,
41,
51,
59,
61,
77,
79,
83,
97,
108,
427,
615,
869,
900,
966,
3150,
3239,
3932,
5218,
11941,
30558,
44697,
90334,
113874,
128343,
142810,
222253
] | [
"nonn",
"more"
] |
A308040 | [
4,
5,
6,
7,
8,
9,
10,
12,
13,
14,
15,
16,
18,
19,
20,
21,
22,
24,
25,
26,
28,
30,
31,
32,
33,
34,
36,
38,
39,
40,
42,
43,
44,
45,
46,
48,
49,
50,
52,
54,
55,
56,
58,
60,
61,
62,
63,
64,
66,
68,
69,
70,
72,
73,
74,
75,
76,
78,
80,
81,
82,
84,
85,
86,
88,
90,
91,
92,
94,
96,
99,
100
] | [
"nonn"
] |
A182610 | [
1,
22,
528,
12144,
279818,
6435792,
148035360,
3404812752,
78310972608,
1801152369478,
41426510921664,
952809751186128,
21914624425304690,
504036361781716350,
11592836324384010000,
266635235460831970000,
6.13261041567744e+21,
1.410500395605811e+23
] | [
"nonn"
] |
A088394 | [
5,
7,
0,
8,
1,
0,
2,
4,
0,
5,
0,
0,
8,
1,
0,
2,
13,
0,
59,
7,
0,
0,
1,
0,
2,
4,
0,
5,
7,
0,
71,
1,
0,
65,
4,
0,
0,
79,
0,
8,
1,
0,
47,
0,
0,
5,
43,
0,
449,
1,
0,
2,
4,
0,
0,
25,
0,
35,
19,
0,
2,
355,
0,
5,
16,
0,
1493,
325,
0,
2,
31,
0,
14,
0,
0,
395,
0,
0,
38,
4,
0,
5,
241,
0,
26,
235,
0,
0
] | [
"nonn"
] |
A254252 | [
512,
14681,
268900,
2983064,
35691048,
325742026,
3756830312,
53130567141,
538163662362,
8068163879144,
153117743133240,
1493329979839859,
22285849665127810,
1767418588341588700,
9961527956307704000
] | [
"nonn"
] |
A052607 | [
1,
0,
2,
0,
24,
120,
720,
10080,
80640,
1088640,
14515200,
199584000,
3353011200,
56043187200,
1046139494400,
20922789888000,
439378587648000,
9959247986688000,
236887827111936000,
5960609920032768000
] | [
"easy",
"nonn"
] |
A190020 | [
0,
0,
24,
236,
1148,
3932,
10760,
25392,
53576,
103824,
188104,
322852,
529116,
835028,
1275360,
1893496,
2742208,
3886568,
5402448,
7381316,
9928860,
13168484,
17243896,
22319864,
28579720,
36237928,
45532720,
56732668
] | [
"nonn"
] |
A080352 | [
0,
0,
0,
0,
1,
1,
1,
2,
2,
2,
2,
3,
4,
4,
4,
4,
5,
6,
6,
6,
6,
6,
7,
8,
9,
9,
9,
9,
9,
10,
11,
12,
12,
12,
12,
12,
12,
13,
14,
15,
16,
16,
16,
16,
16,
16,
17,
18,
19,
20,
20,
20,
20,
20,
20,
20,
21,
22,
23,
24,
25,
25,
25,
25,
25,
25,
25,
26,
27,
28,
29,
30,
30,
30,
30,
30,
30,
30,
30,
31,
32
] | [
"nonn"
] |
A091824 | [
1,
3,
37,
61,
10651
] | [
"hard",
"more",
"nonn"
] |
A248705 | [
1,
8,
27,
64,
343,
729,
2744,
3375,
6859,
35937,
46656,
148877,
287496,
438976,
778688,
2985984,
3869893,
8489664,
34645976,
43986977,
58863869,
75686967,
398688256,
426957777,
485587656,
596947688,
835896888,
1693669888,
2548895896,
2954987875,
4758586568
] | [
"nonn",
"base"
] |
A312930 | [
1,
4,
9,
13,
18,
22,
26,
32,
34,
40,
45,
48,
53,
57,
62,
66,
71,
75,
79,
84,
88,
93,
98,
100,
106,
111,
114,
120,
123,
128,
132,
137,
142,
145,
150,
154,
159,
164,
167,
172,
177,
180,
186,
190,
194,
198,
203,
208,
211,
217
] | [
"nonn"
] |
A256389 | [
1,
2,
3,
4,
6,
8,
9,
10,
12,
14,
15,
16,
18,
20,
22,
24,
26,
27,
28,
30,
32,
34,
36,
38,
39,
40,
42,
44,
46,
48,
50,
52,
54,
56,
57,
58,
60,
62,
64,
66,
68,
69,
70,
72,
74,
76,
78,
80,
82,
84,
86,
88,
90,
92,
94,
96,
98,
99,
100,
102,
104,
105,
106,
108,
110
] | [
"nonn"
] |
A125699 | [
1,
2,
7,
1,
35,
6,
228,
28,
2,
2237,
159,
11,
31559,
1075,
77,
3,
1668997,
9389,
497,
24
] | [
"tabf",
"hard",
"more",
"nonn"
] |
A228667 | [
1,
2,
1,
2,
1,
1,
2,
2,
-2,
-2,
2,
-3,
3,
2,
-3,
2,
2,
2,
-3,
3,
-3,
2,
-3,
3,
-2,
-2,
2,
-3,
3,
-3,
3,
2,
-3,
3,
-3,
2,
2,
2,
-3,
3,
-3,
3,
-3,
2,
-3,
3,
-3,
3,
-2,
-2,
2,
-3,
3,
-3,
3,
-3,
3,
2,
-3,
3,
-3,
3,
-3,
2,
2,
2,
-3,
3,
-3,
3,
-3,
3,
-3,
2,
-3,
3
] | [
"tabf",
"easy",
"sign"
] |
A263358 | [
1,
0,
0,
1,
2,
3,
5,
7,
12,
18,
29,
43,
69,
101,
155,
231,
347,
509,
759,
1106,
1626,
2359,
3428,
4938,
7127,
10194,
14587,
20756,
29498,
41716,
58932,
82888,
116413,
162924,
227602,
316988,
440696,
610953,
845469,
1167118,
1608178,
2210888,
3034124,
4155111
] | [
"nonn"
] |
A110386 | [
1,
2,
7,
400,
25664160401,
1.1133592066966265e+52
] | [
"easy",
"nonn"
] |
A130925 | [
0,
1,
3,
2,
6,
8,
7,
4,
5,
14,
15,
19,
21,
22,
16,
17,
20,
9,
10,
18,
11,
12,
13,
37,
38,
39,
40,
41,
51,
52,
56,
62,
59,
60,
64,
63,
58,
42,
43,
44,
45,
46,
53,
54,
55,
23,
24,
61,
25,
26,
27,
47,
48,
57,
28,
29,
49,
30,
31,
32,
50,
33,
34,
35,
36,
107,
108,
109,
110,
111
] | [
"nonn"
] |
A186833 | [
2688,
19904,
147428,
1075071,
6019798,
33731024,
188814612,
897952936,
4272342678,
20338694068,
87016169948,
372379475914,
1594343736734,
6342958109897,
25240403647650,
100475230637492,
379502308464848
] | [
"nonn"
] |
A041183 | [
1,
10,
201,
2020,
40601,
408030,
8201201,
82420040,
1656602001,
16648440050,
334625403001,
3362902470060,
67592674804201,
679289650512070,
13653385685045600,
137213146500968080,
2757916315704407000,
27716376303545040000,
557085442386605200000
] | [
"nonn",
"frac",
"easy"
] |
A162252 | [
5,
11,
179,
331,
599,
919,
1297,
1523,
1787,
2221,
3259,
3637,
3943,
4397,
5381,
6113,
6661,
6823,
8221,
9859,
10631,
11953,
12097,
12301,
12547,
12763,
13469,
14723,
15641,
15823,
17627,
18149,
19577,
20063,
20773,
21529,
23431,
26371,
26489
] | [
"nonn",
"base"
] |
A200373 | [
2,
3,
4,
5,
6,
7,
8,
9,
10,
15,
24,
39,
54,
69,
92,
117,
142,
171,
208,
267,
338,
447,
560,
687,
844,
1011,
1198,
1415,
1648,
1957,
2294,
2685,
3104,
3551,
4098,
4731,
5396,
6107,
6870,
7791,
8764,
9871,
11038,
12281,
13784,
15397,
17098,
18923,
20844
] | [
"nonn"
] |
A303281 | [
0,
2,
5,
13,
18,
30,
37,
61,
79,
99,
110,
146,
159,
187,
217,
281,
298,
352,
371,
431,
473,
517,
540,
636,
686,
738,
819,
903,
932,
1022,
1053,
1213,
1279,
1347,
1417,
1561,
1598,
1674,
1752,
1912,
1953,
2079,
2122,
2254,
2389,
2481,
2528,
2768,
2866,
3016,
3118,
3274,
3327,
3543,
3653
] | [
"nonn",
"easy"
] |
A130153 | [
0,
1,
8,
52,
362,
2779,
23749,
224570,
2334827,
26504418,
326476313,
4338953453,
61908434299,
944065986251,
15325676747363,
263910466293264,
4805394642545408,
92254524334410750,
1862526899218400000,
39449927915059030000,
874745258339527400000,
2.0265180489604116e+22
] | [
"nonn"
] |
A298604 | [
1,
1,
0,
1,
1,
1,
1,
1,
2,
1,
1,
2,
2,
2,
2,
2,
3,
3,
3,
4,
4,
4,
4,
5,
6,
5,
5,
6,
6,
7,
7,
8,
9,
8,
9,
10,
11,
12,
11,
12,
14,
14,
15,
16,
17,
17,
17,
20,
22,
21,
22,
24,
25,
27,
28,
30,
31,
31,
33,
36,
39,
40,
40,
42,
46,
47,
49,
53,
54,
55,
58,
63,
67,
68,
70,
73,
77,
81,
84
] | [
"nonn"
] |
A127347 | [
551,
791,
1655,
2279,
3935,
8391,
9959,
11639,
13175,
16559,
18383,
20975,
27419,
30191,
32231,
36071,
40511,
45791,
51983,
55199,
64199,
69599,
73911,
84311,
89751,
94679,
112511,
122759,
133419,
145571,
153671,
163775,
169439,
178079
] | [
"nonn"
] |
A131355 | [
1,
1,
1,
3,
4,
8,
10,
16,
19,
27,
31,
41,
46,
58,
64,
78,
85,
101,
109,
127,
136,
156,
166,
188,
199,
223,
235,
261,
274,
302,
316,
346,
361,
393,
409,
443,
460,
496,
514,
552,
571,
611,
631,
673,
694,
738,
760,
806,
829,
877,
901,
951,
976,
1028,
1054,
1108
] | [
"nonn",
"easy"
] |
A295190 | [
1,
1,
1,
5,
97,
6739,
1611097,
1295101469,
3449859538455,
30155591559236244,
859063676925680200000,
7.936117764145083e+25
] | [
"nonn",
"more"
] |
A132784 | [
1,
0,
1,
0,
0,
1,
1,
0,
0,
0,
1,
2,
2,
2,
0,
0,
0,
0,
2,
4,
6,
7,
7,
7,
7,
0,
0,
0,
0,
0,
7,
14,
21,
28,
34,
38,
40,
40,
40,
40,
40,
0,
0,
0,
0,
0,
0,
40,
80,
120,
160,
200,
238,
272,
300,
321,
335,
342,
342,
342,
342,
342,
342,
0,
0,
0,
0,
0,
0,
0,
342,
684,
1026,
1368,
1710,
2052,
2387
] | [
"nonn",
"tabf"
] |
A016490 | [
4,
7,
1,
6,
2,
4,
10,
2,
1,
2,
4,
1,
7,
3,
3,
1,
43,
1,
1,
1,
2,
1,
1,
1,
3,
3,
1,
3,
9,
1,
2,
6,
1,
13,
2,
1,
1,
3,
2,
1,
1,
1,
1,
1,
1,
1,
1,
9,
1,
33,
1,
1,
9,
1,
1,
1,
9,
1,
15,
5,
6,
8,
1,
2,
185,
5,
1,
5,
2,
1,
1,
11,
4,
1,
1,
4,
2
] | [
"nonn",
"cofr"
] |
A179300 | [
1,
3,
17,
128,
1131,
11070,
116317,
1287480,
14829188,
176250143,
2148687567,
26750057584,
338939419026,
4359422270652,
56799490825125,
748414965684808,
9959308633462092,
133694287642377760,
1808762770097970700,
24642635223262953000,
337856475305856860000
] | [
"nonn",
"easy"
] |
A293846 | [
9,
24,
39,
60,
105,
156,
231,
396,
585,
864,
1479,
2184,
3225,
5520,
8151,
12036,
20601,
30420,
44919,
76884,
113529,
167640,
286935,
423696,
625641,
1070856,
1581255,
2334924,
3996489,
5901324,
8714055,
14915100,
22024041,
32521296,
55663911,
82194840
] | [
"nonn",
"easy"
] |
A007395 | [
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2
] | [
"nonn",
"easy"
] |
A269749 | [
471,
536,
684,
860,
1192,
1476,
1944,
2264,
2876,
4068,
4540,
6012,
7064,
7664,
8852,
10908,
13136,
14012,
16520,
18292,
19296,
22244,
24296,
27648,
32472,
34964,
36284,
38912,
40356,
43128,
53780,
56992,
62064,
63824,
72828,
74740,
80532,
86504,
90572,
96948,
103496,
105812,
117292,
119736
] | [
"nonn"
] |
A113707 | [
1,
69,
609,
196833,
241605,
440503,
2374119,
2841633,
3256479,
5529975
] | [
"base",
"nonn",
"more"
] |
A379589 | [
1,
31,
800,
6466,
60778,
441492,
3216584,
18693320
] | [
"nonn",
"more"
] |
A231783 | [
55,
5734,
1339532,
290382196,
62871566958,
13609071705352,
2945758167995030,
637625980627797100,
138017736261370400000,
2.987471609278848e+22,
6.466550462524074e+24,
1.3997212468838597e+27
] | [
"nonn"
] |
A148236 | [
1,
1,
2,
4,
13,
35,
125,
379,
1410,
4568,
17355,
58687,
226060,
787594,
3063243,
10908565,
42712542,
154643162,
608400479,
2231231403,
8808890240,
32636886464,
129188068662,
482614611622,
1914179241594,
7199755293220,
28600519629207,
108188009568027,
430294291549040,
1635533474861490
] | [
"nonn",
"walk"
] |
A215575 | [
3,
7,
35,
175,
931,
5047,
27587,
151263,
830403,
4560871,
25054435,
137642127,
756187747,
4154438295,
22824258947,
125395430335,
688917131651,
3784882096583,
20793986742179,
114241312597615,
627637106311971,
3448212648805239,
18944339609269572
] | [
"nonn",
"easy"
] |
A173734 | [
8,
18,
118,
1118,
11118,
111118,
1111118,
11111118,
111111118,
1111111118,
11111111118,
111111111118,
1111111111118,
11111111111118,
111111111111118,
1111111111111118,
11111111111111118,
111111111111111120,
1111111111111111200,
11111111111111110000,
111111111111111110000
] | [
"nonn",
"easy"
] |
A127086 | [
1,
4,
26,
192,
1551,
13416,
122770,
1180496,
11883079,
124992672,
1372811900,
15741602608,
188470662702,
2356327731016,
30760057620142,
419124712458444,
5956905826561685,
88230307480324350,
1360309585677285400
] | [
"nonn"
] |
A223167 | [
0,
3,
7,
15,
36,
127,
337,
752,
1699,
3101,
11585,
38261,
108969,
314888,
1052616,
3214630,
7956587,
21949553,
99877773,
222744641,
597394252,
1932355206,
7250186214,
17146907276,
55160980937,
155891678119,
508666658004,
1427745660372
] | [
"nonn"
] |
A195514 | [
1,
1,
1,
7,
49,
431,
5281,
69735,
1163681,
21106783,
443495041,
10238783303,
261253326577,
7289538431631,
220029116061665,
7180115829246391,
250782957484550980,
9365723147426912000,
371694221511705300000,
1.5638233703457023e+22
] | [
"nonn"
] |
A322950 | [
7,
11,
243,
291,
327,
1211,
7331,
26775,
101603,
171071,
284795,
295195,
323871,
589755,
833467,
1047471
] | [
"nonn",
"more",
"hard"
] |
A329460 | [
561,
62745,
576480525985,
1886616373665,
3193231538989185,
11947816523586944,
101817952350880300,
171800042106877200
] | [
"nonn",
"more"
] |
A345199 | [
1,
1,
2,
3,
2,
4,
6,
6,
4,
8,
8,
8,
12,
9,
12,
13,
8,
14,
16,
14,
16,
18,
16,
18,
24,
20,
18,
22,
24,
20,
26,
26,
16,
28,
28,
24,
32,
28,
28,
32,
32,
32,
36,
36,
32,
40,
36,
36,
48,
37,
40,
45,
36,
45,
44,
41,
48,
45,
40,
45,
52,
41,
52,
53,
32,
54,
56,
46,
56
] | [
"nonn"
] |
A066263 | [
5,
6,
7,
9,
10,
11,
12,
13,
17,
19,
20,
23,
28,
31,
32,
40,
43,
61,
64,
79,
92,
101,
104,
127,
128,
148,
167,
191,
199,
256,
313,
347,
356,
596,
692,
701,
1004,
1228,
1268,
1709,
2617,
3539,
3824,
5807,
10501,
10691,
11279,
12391,
14479,
42737,
83339,
95369
] | [
"nonn"
] |
A092963 | [
5,
11,
31,
37,
131,
79,
547,
137,
577,
211,
617,
733,
521,
3347,
691,
1297,
4931,
991,
1103,
821,
3109,
991,
3727,
1753,
1901,
3407,
3673,
1597,
9281,
1831,
16369,
2081,
3301,
2347,
23311,
9109,
6883,
2927,
4603,
27241,
8447,
3571,
5591,
3917,
6121
] | [
"nonn"
] |
A103069 | [
0,
1,
31,
105,
113,
369,
1359,
6219,
105571,
150975
] | [
"more",
"nonn"
] |
A118333 | [
2,
3,
5,
11,
23,
7,
17,
163,
443,
29,
73,
251,
4027,
2477,
499,
199,
883,
47,
2671,
308333,
2099,
859,
510481,
10429,
514519,
29629,
51713,
42337,
5407,
13841,
151733,
2448023843,
3133033,
89101,
61613,
19448653009,
50136277,
63259211
] | [
"nonn"
] |
A031574 | [
5778,
5794,
5806,
5822,
5826,
5854,
5862,
5874,
5878,
5926,
5938,
5942,
5958,
5998,
6018,
6022,
6038,
6046,
6062,
6082,
12999,
13017,
13044,
13071,
13089,
13143,
13173,
13182,
13188,
13251,
13254,
13269,
13287,
13323,
13326,
13341,
13353,
13377,
13389
] | [
"nonn"
] |
A307884 | [
1,
1,
1,
1,
0,
1,
1,
-1,
-2,
1,
1,
-2,
-3,
0,
1,
1,
-3,
-2,
11,
6,
1,
1,
-4,
1,
28,
1,
0,
1,
1,
-5,
6,
45,
-74,
-81,
-20,
1,
1,
-6,
13,
56,
-255,
-92,
141,
0,
1,
1,
-7,
22,
55,
-554,
477,
1324,
363,
70,
1,
1,
-8,
33,
36,
-959,
2376,
2689,
-3656,
-1791,
0,
1
] | [
"sign",
"tabl"
] |
A123216 | [
2,
37,
677,
10061,
132241,
1632899,
19394489,
224284387,
2543568463,
313945524931,
37301821050191,
4317408693770701,
490210240132738500
] | [
"nonn",
"base",
"more"
] |
A270899 | [
1,
6,
11,
48,
52,
157,
177,
354,
371,
708,
744,
1193,
1205,
1886,
1946,
2763,
2803,
3972,
4080,
5401,
5457,
7234,
7374,
9383,
9539,
11964,
12196,
14853,
14993,
18242,
18578,
22107,
22423,
26608,
26996,
31493,
31809,
37090,
37454,
43231,
43691,
50156,
50664
] | [
"nonn",
"easy"
] |
A006231 | [
0,
1,
5,
20,
84,
409,
2365,
16064,
125664,
1112073,
10976173,
119481284,
1421542628,
18348340113,
255323504917,
3809950976992,
60683990530208,
1027542662934897,
18430998766219316,
349096664728623300,
6962409983976703000,
145841989688186390000
] | [
"nonn",
"easy",
"nice"
] |
A352177 | [
1,
2,
1,
2,
1,
3,
1,
1,
2,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1
] | [
"nonn",
"hard",
"more"
] |
A288098 | [
1,
-1,
-2,
0,
0,
4,
1,
3,
0,
-5,
0,
-7,
-6,
-4,
7,
0,
6,
9,
11,
10,
-2,
13,
-13,
-10,
-17,
-20,
-25,
0,
-11,
-11,
-2,
11,
41,
27,
41,
17,
58,
12,
27,
-21,
-2,
-36,
-67,
-52,
-59,
-95,
-75,
-20,
-89,
35,
0,
62,
41,
142,
97,
172,
63,
154,
148,
85,
110,
-36,
-17,
-156
] | [
"sign",
"look"
] |
A326729 | [
0,
0,
3,
1,
5,
7,
4,
3,
9,
11,
8,
15,
14,
9,
10,
7,
17,
19,
16,
23,
22,
17,
18,
31,
26,
29,
30,
19,
24,
21,
22,
15,
33,
35,
32,
39,
38,
33,
34,
47,
42,
45,
46,
35,
40,
37,
38,
63,
50,
53,
54,
59,
48,
61,
62,
39,
60,
49,
50,
43,
52,
45,
46,
31,
65,
67,
64,
71,
70,
65,
66,
79,
74,
77,
78,
67,
72,
69,
70,
95,
82,
85,
86,
91,
80,
93,
94,
71,
92,
81,
82,
75,
84,
77,
78,
127,
98,
101,
102,
107,
96
] | [
"base",
"nonn",
"look"
] |
A340076 | [
1,
2,
3,
5,
6,
7,
11,
13,
17,
19,
23,
26,
29,
31,
37,
39,
41,
43,
47,
53,
55,
59,
61,
67,
71,
73,
78,
79,
83,
89,
97,
101,
103,
107,
109,
113,
127,
131,
137,
138,
139,
149,
151,
157,
163,
167,
173,
179,
181,
182,
191,
193,
195,
197,
199,
211,
223,
227,
229,
233,
239,
241,
251,
257,
259,
263,
269,
271,
277,
281,
283
] | [
"nonn"
] |
A124304 | [
1,
0,
1,
0,
0,
1,
0,
-1,
0,
1,
0,
0,
-2,
0,
1,
0,
0,
0,
-3,
0,
1,
0,
0,
1,
0,
-4,
0,
1,
0,
0,
0,
3,
0,
-5,
0,
1,
0,
0,
0,
0,
6,
0,
-6,
0,
1,
0,
0,
0,
-1,
0,
10,
0,
-7,
0,
1,
0,
0,
0,
0,
-4,
0,
15,
0,
-8,
0,
1,
0,
0,
0,
0,
0,
-10,
0,
21,
0,
-9,
0,
1,
0,
0,
0,
0,
1,
0,
-20,
0,
28,
0,
-10,
0,
1
] | [
"easy",
"sign",
"tabl"
] |
A299780 | [
11,
0,
20,
0,
22,
39,
0,
33,
85,
33,
0,
74,
149,
94,
15,
0,
100,
284,
187,
92,
10,
0
] | [
"nonn",
"tabl",
"hard",
"more"
] |
A034287 | [
1,
2,
3,
4,
6,
8,
10,
12,
18,
20,
24,
30,
36,
48,
60,
72,
84,
90,
96,
108,
120,
168,
180,
240,
336,
360,
420,
480,
504,
540,
600,
630,
660,
672,
720,
840,
1080,
1260,
1440,
1680,
2160,
2520,
3360,
3780,
3960,
4200,
4320,
4620,
4680,
5040,
7560,
9240
] | [
"easy",
"nonn",
"nice"
] |
A282160 | [
3,
7,
3,
17,
3,
15,
2,
19,
3,
5,
3,
43,
2,
7,
3,
19,
2,
5,
2,
17,
3,
7,
3,
167,
2,
7,
3,
11,
3,
3,
2,
19,
3,
2,
3,
67,
2,
2,
3,
17,
3,
17,
2,
7,
2,
5,
2,
211,
2,
7,
3,
7,
3,
11,
3,
13,
2,
3,
2,
139,
2,
2,
3,
31,
3,
9,
2,
5,
3,
5,
2,
109,
2,
5,
3,
2,
2,
3,
2,
85,
3,
3,
3,
61
] | [
"nonn"
] |
A338472 | [
3,
109,
14519,
2024592291,
1536463613637,
2449395996564189000,
4.686662617019462e+21,
3.372415582796297e+28,
2.6062829439713592e+39,
1.5159042500551578e+43,
6.576976543997975e+54
] | [
"nonn"
] |
A271309 | [
52,
60,
65,
74,
75,
76,
85,
108,
111,
121,
124,
125,
127,
131,
132,
140,
144,
150,
153,
156,
158,
172,
175,
180,
183,
185,
195,
201,
209,
213,
216,
220,
225,
250,
263,
287,
300,
301,
327,
328,
335,
337,
339,
344,
356,
370,
402,
404,
408,
412,
417,
423,
433,
435
] | [
"nonn"
] |
A329183 | [
13,
15,
17,
19,
21,
23,
25,
35,
39,
47,
67,
71,
89,
93,
113,
153,
163,
185,
201,
267,
427,
491,
871,
1645,
3075,
3351,
3435,
5385,
7893,
10649,
15597,
44641,
50039,
57269,
67647,
83061,
89717
] | [
"nonn"
] |
A316169 | [
3,
6,
5,
2,
6,
4,
1,
0,
7,
3,
8,
7,
7,
5,
3,
0,
2,
4,
1,
9,
9,
2,
0,
1,
4,
2,
3,
8,
8,
1,
8,
3,
8,
7,
6,
3,
5,
3,
1,
6,
6,
2,
1,
1,
7,
0,
1,
1,
7,
9,
0,
3,
9,
2,
4,
1,
9,
1,
4,
4,
6,
7,
0,
2,
9,
2,
7,
1,
3,
3,
9,
7,
1,
8,
6,
9,
7,
4,
3,
2,
4,
8,
9,
3,
4,
4
] | [
"nonn",
"cons"
] |
A131875 | [
1,
5,
4,
12,
5,
7,
22,
6,
8,
10,
35,
7,
9,
11,
13,
51,
8,
10,
12,
14,
16,
70,
9,
11,
13,
15,
17,
19,
92,
10,
12,
14,
16,
18,
20,
22,
117,
11,
13,
15,
17,
19,
21,
23,
25,
145,
12,
14,
16,
18,
20,
22,
24,
26,
28
] | [
"nonn",
"tabl"
] |
A151102 | [
1,
3,
11,
43,
183,
804,
3593,
16403,
75914,
354170,
1665099,
7885983,
37532516,
179316553,
860227887,
4140471444,
19977956382,
96628135136,
468432058624,
2274938810486,
11065752663237,
53910840100157,
263005760557395,
1284565970851187,
6281059887543450,
30744235672382452,
150621365818561120
] | [
"nonn",
"walk"
] |
A319881 | [
1,
7,
9,
8,
5,
3,
4,
9,
9,
7,
9,
2,
4,
7,
8,
2,
7,
0,
5,
8,
8,
5,
5,
2,
9,
9,
7,
2,
5,
6,
1,
0,
8,
2,
3,
6,
0,
1,
2,
9,
7,
3,
5,
3,
6,
8,
2,
9,
1,
9,
2,
1,
1,
9,
0,
5,
4,
6,
7,
3,
0,
2,
9,
9,
9,
3,
3,
1,
4,
6,
1,
0,
6,
4,
5,
8,
7,
9,
3,
8
] | [
"nonn",
"cons"
] |
A387997 | [
13,
13,
37,
58,
95,
128,
197,
251,
345,
432,
558,
678,
850,
1003,
1219,
1426,
1688,
1940,
2267,
2573,
2958,
3330,
3780,
4218,
4747,
5251,
5857,
6448,
7133,
7802,
8585,
9341,
10215,
11070,
12042,
12996,
14080,
15133,
16327,
17500,
18806,
20090,
21527,
22931
] | [
"nonn",
"easy"
] |
A256730 | [
13056,
186624,
2267136,
30294016,
388595712,
5101387776,
65927512064,
859759181824,
11156772618240,
145188233150464,
1886191427256320,
24528150473998336,
318786248816721900,
4144523593872572400
] | [
"nonn"
] |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.