id stringlengths 7 11 | seq listlengths 1 347 | keywords listlengths 1 8 ⌀ |
|---|---|---|
A042063 | [
1,
1,
2,
7,
9,
34,
43,
77,
3585,
3662,
7247,
25403,
32650,
123353,
156003,
279356,
13006379,
13285735,
26292114,
92162077,
118454191,
447524650,
565978841,
1013503491,
47187139427,
48200642918,
95387782345,
334363989953,
429751772298,
1623619306847
] | [
"nonn",
"frac",
"easy"
] |
A013647 | [
2,
5,
6,
10,
11,
12,
17,
18,
20,
26,
27,
28,
30,
37,
38,
39,
40,
41,
42,
50,
51,
55,
56,
65,
66,
68,
72,
82,
83,
84,
87,
89,
90,
101,
102,
104,
105,
110,
122,
123,
126,
128,
130,
131,
132,
145,
146,
147,
148,
150,
15... | [
"nonn"
] |
A080883 | [
1,
3,
2,
1,
5,
4,
3,
2,
1,
7,
6,
5,
4,
3,
2,
1,
9,
8,
7,
6,
5,
4,
3,
2,
1,
11,
10,
9,
8,
7,
6,
5,
4,
3,
2,
1,
13,
12,
11,
10,
9,
8,
7,
6,
5,
4,
3,
2,
1,
15,
14,
13,
12,
11,
10,
9,
8,
7,
6,
5,
4,
... | [
"nonn",
"easy"
] |
A202137 | [
6,
9,
11,
16,
20,
21,
23,
27,
29,
30,
31,
33,
34,
36,
37,
38,
41,
44,
45,
46,
49,
53,
56,
58,
59,
60,
61,
63,
64,
65,
66,
68,
71,
72,
76,
79,
80,
81,
82,
85,
86,
91,
93,
94,
96,
97,
98,
101,
102,
104,
106,
107,
1... | [
"nonn"
] |
A244578 | [
1,
2,
6,
13,
33,
50,
85,
107,
155,
255,
298,
433,
523,
578,
678,
873,
1076,
1185,
1421,
1581,
1705,
1968,
2159,
2494,
3002,
3250,
3365,
3615,
3788,
4072,
5152,
5449,
5990,
6141,
7057,
7280,
7917,
8507,
8847,
9553,
10164,
10531,
1164... | [
"nonn"
] |
A034342 | [
1,
2,
4,
8,
16,
36,
80,
194,
505,
1439,
4559,
16580,
70491,
361339,
2278637,
17745061,
166540680,
1794040168,
20987476447,
254684454328,
3107605995993,
37418101305011,
439995775004885,
5025781692126252,
55627454599068010,
596148004493419500,
6186335017615751000,
... | [
"nonn"
] |
A102828 | [
1,
3,
7,
13,
19,
25,
31,
41,
47,
57,
65,
69,
75,
83,
91,
101,
109,
119,
131,
137,
143,
153,
161,
167,
177,
185,
195,
203,
213,
223,
237,
249,
261,
267,
275,
283,
293,
301,
311,
323,
331,
341,
351,
365,
377,
389,
397,
407,
... | [
"nonn",
"easy",
"base"
] |
A347780 | [
1,
1,
2,
4,
7,
14,
26,
45,
71,
105,
151,
214,
291,
379,
473,
593,
744,
919,
1095,
1301,
1563,
1884,
2203,
2536,
2929,
3427,
3929,
4433,
4979,
5692,
6422,
7158,
7904,
8863,
9844,
10830,
11810,
13078,
14378,
15706,
17007,
18718,
20424... | [
"nonn"
] |
A334369 | [
1,
1,
1,
1,
1,
-1,
1,
1,
1,
2,
1,
1,
3,
2,
-6,
1,
1,
5,
14,
4,
24,
1,
1,
7,
38,
86,
14,
-120,
1,
1,
9,
74,
384,
664,
38,
720,
1,
1,
11,
122,
1042,
4854,
6136,
216,
-5040,
1,
1,
13,
182,
2204,
18344,
73614,
66240,... | [
"sign",
"tabl"
] |
A106986 | [
5,
7,
13,
19,
31,
41,
47,
59,
73,
83,
89,
97,
167,
223,
227,
229,
241,
271,
293,
307,
349,
353,
383,
397,
409,
461,
479,
509,
577,
587,
593,
619,
643,
661,
691,
733,
761,
769,
773,
787,
811,
839,
853,
929,
941,
983,
1021,
... | [
"nonn",
"easy"
] |
A117056 | [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
11,
22,
33,
101,
111,
121,
131,
141,
151,
161,
171,
191,
202,
212,
222,
303,
313,
404,
1001,
1111,
1221,
1331,
2002,
2112,
3003,
3113,
4004,
10001,
10101,
10201,
10301,
10401,
10501,
10601,
10701,
... | [
"base",
"nonn"
] |
A066743 | [
1,
1,
3,
1,
2,
1,
4,
2,
2,
1,
2,
2,
5,
1,
2,
1,
5,
3,
2,
1,
4,
2,
4,
1,
2,
1,
4,
2,
2,
2,
4,
2,
4,
1,
2,
1,
4,
3,
2,
1,
2,
2,
6,
1,
2,
1,
9,
2,
2,
1,
2,
2,
4,
1,
3,
1,
8,
2,
2,
1,
2,
2,
4,
2... | [
"nonn"
] |
A390308 | [
1,
2,
1,
1,
3,
1,
2,
4,
1,
1,
1,
2,
3,
1,
3,
5,
1,
1,
2,
6,
1,
4,
2,
4,
1,
1,
1,
1,
7,
1,
2,
3,
8,
1,
1,
3,
2,
5,
1,
5,
9,
1,
1,
1,
2,
3,
5,
1,
6,
2,
3,
3,
1,
1,
4,
10,
1,
2,
4,
11,
1,
1,
1,
... | [
"nonn",
"tabf",
"new"
] |
A307178 | [
2,
1,
6,
3,
9,
5,
3,
4,
1,
3,
7,
3,
8,
6,
5,
2,
8,
4,
8,
7,
7,
0,
0,
0,
4,
0,
1,
0,
2,
1,
8,
0,
2,
3,
1,
1,
7,
0,
9,
3,
7,
3,
8,
6,
0,
2,
1,
5,
0,
7,
9,
2,
2,
7,
2,
5,
3,
3,
5,
7,
4,
1,
1,
9... | [
"cons",
"nonn"
] |
A027810 | [
1,
12,
63,
224,
630,
1512,
3234,
6336,
11583,
20020,
33033,
52416,
80444,
119952,
174420,
248064,
345933,
474012,
639331,
850080,
1115730,
1447160,
1856790,
2358720,
2968875,
3705156,
4587597,
5638528,
6882744,
8347680,
10063592,
12063744,
14384601,
... | [
"nonn",
"easy"
] |
A339606 | [
6,
8,
6,
5,
0,
3,
3,
4,
2,
3,
3,
8,
6,
2,
3,
8,
8,
5,
9,
6,
4,
6,
0,
5,
2,
1,
2,
1,
8,
6,
8,
5,
4,
7,
5,
2,
1,
8,
2,
2,
3,
2,
6,
9,
9,
2,
1,
9,
6,
3,
6,
1,
8,
8,
4,
5,
8,
6,
3,
4,
4,
1,
4,
9... | [
"nonn",
"cons"
] |
A243418 | [
1,
15,
144,
1115,
7509,
45864,
261185,
1412742,
7350116,
37106514,
182907585,
884290974,
4207172844,
19747711113,
91627676418,
420914259695,
1916722429108,
8660949017183,
38866735108620,
173341678278027,
768774806179919,
3392247359157876,
14899045118613988
] | [
"nonn"
] |
A381001 | [
56,
34,
8,
57,
18,
47,
9,
31,
33,
20,
54,
48,
7,
29,
59,
10,
26,
43,
13,
23,
64,
38,
4,
49,
19,
5,
35,
30,
53,
12,
46,
60,
15,
25,
63,
2,
41,
24,
50,
40,
6,
55,
17,
11,
36,
58,
32,
45,
61,
16,
42,
52,
27,
1,
... | [
"nonn",
"tabf",
"fini",
"full"
] |
A011319 | [
1,
1,
3,
2,
2,
9,
3,
6,
2,
5,
3,
4,
0,
5,
3,
6,
5,
8,
7,
9,
9,
5,
2,
5,
8,
5,
5,
9,
8,
7,
7,
5,
8,
7,
8,
5,
0,
1,
7,
6,
6,
9,
3,
8,
4,
9,
7,
7,
4,
9,
2,
6,
9,
6,
0,
1,
4,
8,
8,
4,
3,
4,
1,
6... | [
"nonn",
"cons"
] |
A133796 | [
6,
9,
14,
17,
25,
28,
38,
41,
48,
55,
64,
71,
76,
81,
86,
99,
108,
112,
122,
128,
131,
141,
148,
158,
171,
178,
185,
192,
195,
200,
218,
224,
231,
234,
255,
262,
272,
281,
286,
294,
301,
304,
320,
326,
331,
340,
353,
366,
... | [
"easy",
"nonn"
] |
A012513 | [
0,
0,
2,
-3,
12,
-40,
-50,
1449,
-23016,
261288,
-2306342,
15798365,
33379940,
-3972201168,
100308059878,
-1917671123655,
28943854480688,
-288514829730256,
-1435208344849998,
189049167829499230
] | [
"sign"
] |
A137334 | [
1,
2,
10,
45,
302,
3102,
45795
] | [
"nonn"
] |
A006155 | [
1,
2,
9,
61,
551,
6221,
84285,
1332255,
24066691,
489100297,
11044268633,
274327080611,
7433424980943,
218208342366093,
6898241919264181,
233651576126946100,
8441657595745501000,
324052733365292900000,
1.3171257161208184e+22,
5.650929187934292e+23
] | [
"nonn",
"easy"
] |
A019480 | [
4,
12,
37,
115,
358,
1115,
3473,
10818,
33697,
104963,
326950,
1018419,
3172281,
9881362,
30779529,
95875387,
298642966,
930245227,
2897627873,
9025842914,
28114666162,
87574585658,
272786737320,
849705465331,
2646753962113,
8244393877392,
25680524664755
] | [
"nonn"
] |
A226725 | [
1,
4,
2,
12,
3,
24,
4,
40,
5,
60,
6,
84,
7,
112,
8,
144,
9,
180,
10,
220,
11,
264,
12,
312,
13,
364,
14,
420,
15,
480,
16,
544,
17,
612,
18,
684,
19,
760,
20,
840,
21,
924,
22,
1012,
23,
1104,
24,
1200,
25,
1300,
26,... | [
"nonn",
"easy"
] |
A015090 | [
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
-1,
-1,
-1,
-1,
-1,
-1,
-1,
-1,
-1,
-1,
-1,
-1,
-1,
-1,... | [
"sign"
] |
A289221 | [
540,
600,
630,
660,
750,
810,
840,
900,
930,
1050,
1080,
1320,
1380,
1500,
1560,
1590,
1740,
2040,
2070,
2280,
2310,
2520,
2580,
2970,
3150,
3240,
3720,
4020,
4350,
4530,
4620,
5460,
6270,
6300,
7260,
7560,
7800,
7980,
11730,
12210,
140... | [
"fini",
"full",
"nonn"
] |
A324819 | [
0,
3,
7,
6,
15,
14,
31,
14,
12,
31,
63,
30,
127,
50,
22,
30,
255,
30,
511,
54,
39,
114,
1023,
62,
28,
214,
28,
118,
2047,
42,
4095,
62,
118,
434,
42,
62,
8191,
770,
148,
126,
16383,
110,
32767,
198,
44,
1826,
65535,
126,
... | [
"nonn"
] |
A100803 | [
1,
3,
3,
7,
3,
7,
3,
7,
11,
3,
11,
7,
3,
7,
11,
11,
3,
11,
7,
3,
11,
7,
11,
15,
7,
3,
7,
3,
7,
27,
7,
11,
3,
19,
3,
11,
11,
7,
11,
11,
3,
19,
3,
7,
3,
23,
23,
7,
3,
7,
11,
3,
19,
11,
11,
11,
3,
11,
7,... | [
"nonn",
"easy"
] |
A201743 | [
2,
1,
5,
8,
7,
2,
6,
0,
6,
4,
4,
8,
1,
2,
2,
4,
6,
2,
4,
1,
4,
0,
2,
4,
0,
7,
5,
4,
8,
1,
3,
8,
5,
6,
7,
1,
7,
7,
5,
5,
9,
0,
7,
4,
1,
5,
7,
7,
7,
6,
7,
1,
4,
4,
8,
1,
8,
8,
9,
1,
8,
6,
8,
7... | [
"nonn",
"cons"
] |
A024488 | [
3,
18,
210,
3150,
54054,
1009008,
19953648,
411543990,
8764362750,
191413682460,
4266468608220,
96706621786320,
2223107844022800,
51721284534408000,
1215794995122150700,
28837137540553510000
] | [
"nonn",
"easy"
] |
A012445 | [
2,
0,
40,
-2688,
-31712,
-13038080,
-341144960,
-124075126784,
-16972742475264,
4013224846508032,
-4370688326014458000,
2.734360152236818e+21,
-2.0755170875702126e+24,
1.7122565298423246e+27,
-1.5799218041257585e+30
] | [
"sign"
] |
A124053 | [
7,
18,
45,
61,
72,
85,
90,
145,
270,
306,
315,
367,
376,
448,
477,
540,
547,
585,
667,
733,
756,
765,
943,
1152,
1377,
1899,
1971,
2106,
2133,
2155,
2215,
2224,
2349,
2628,
2822,
2871,
2968,
3123,
3139,
3181,
3204,
3355,
3546,
355... | [
"nonn",
"base"
] |
A295432 | [
1,
462,
579462,
825012300,
1240292449350,
1922257130698212,
3037843525927941000,
4.866407206411279e+21,
7.873830606510489e+24,
1.2837724391783996e+28,
2.1058175422921385e+31,
3.4712605923460404e+34
] | [
"nonn"
] |
A358497 | [
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
12,
11,
12,
12,
12,
12,
12,
12,
12,
12,
12,
12,
11,
12,
12,
12,
12,
12,
12,
12,
12,
12,
12,
11,
12,
12,
12,
12,
12,
12,
12,
12,
12,
12,
11,
12,
12,
12,
12,
12,
12,
12,
12,
12,
12... | [
"nonn",
"base",
"easy"
] |
A277503 | [
0,
1,
2,
7,
48,
469,
5584,
80235,
1367040,
26840841,
595623680,
14752565807,
403579762688,
12084385256605,
393093330282496,
13804177426246996,
520496287836012540,
20973496057176404000,
899452315670554100000,
4.090321573768539e+22
] | [
"nonn"
] |
A065144 | [
11,
41,
19,
163,
251,
367,
149,
641,
181,
1009,
1213,
1447,
1693,
11969,
2251,
12569,
1289,
13241,
1361,
4001,
2441,
14843,
3529,
15761,
6257,
6761,
2729,
7841,
6841,
9001,
6961,
10243,
10891,
115601,
12251,
12967,
11369,
14447,
15217,
16... | [
"base",
"nonn"
] |
A144554 | [
1,
1,
1,
3,
3,
7,
8,
25,
25,
82,
85,
302,
307,
1111,
1131,
4216,
4267,
16076,
16253,
61976,
62475,
239927,
241447,
933576,
937574,
3644073,
3653624,
14267757,
14281711,
55996279,
55968648,
220244340,
219829297,
867868410,
865120447,
3425522409,
... | [
"nonn"
] |
A015660 | [
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0... | [
"sign"
] |
A195182 | [
0,
1,
2,
2,
3,
3,
4,
4,
5,
6,
6,
7,
7,
8,
8,
9,
10,
10,
11,
11,
12,
12,
13,
13,
14,
15,
15,
16,
16,
17,
17,
18,
19,
19,
20,
20,
21,
21,
22,
22,
23,
24,
24,
25,
25,
26,
26,
27,
28,
28,
29,
29,
30,
30,
31,
31... | [
"nonn"
] |
A156070 | [
1,
1,
1,
1,
0,
1,
1,
1,
1,
1,
1,
1,
2,
1,
1,
1,
2,
3,
3,
2,
1,
1,
3,
5,
5,
5,
3,
1,
1,
5,
8,
9,
9,
8,
5,
1,
1,
8,
13,
15,
16,
15,
13,
8,
1,
1,
13,
21,
25,
27,
27,
25,
21,
13,
1,
1,
21,
34,
41,
45,
... | [
"nonn",
"tabl"
] |
A265937 | [
2,
4,
24,
248,
3600,
67296,
1538672,
41593920,
1297683360,
45891815040,
1814072216864,
79263667304640,
3793393788125760,
197339219789611200,
11087608251010390000,
669127189486395200000,
4.316710818999153e+22,
2.964541208087967e+24,
2.1593486921027478e+26,
1.6627513858173095e+28... | [
"nonn"
] |
A240967 | [
248,
418,
681,
733,
871,
1288,
1448,
1828,
2188,
2248,
2428,
2614,
2622,
2641,
2818,
3414,
3422,
3441,
3773,
4148,
4228,
4314,
4322,
4341,
4418,
4891,
4981,
6214,
6222,
6241,
6681,
6861,
7373,
7733,
7881,
8128,
8218,
8491,
8661,
8781,
8... | [
"nonn",
"base"
] |
A185836 | [
0,
1773,
424197,
560733777,
3293066139075,
91469611366917650
] | [
"nonn"
] |
A334915 | [
0,
8,
9,
14,
15,
16,
17,
30,
31,
32,
33,
62,
63,
64,
65,
66,
67,
72,
73,
74,
75,
84,
85,
86,
87,
92,
93,
94,
95,
96,
97,
98,
99,
104,
105,
106,
107,
116,
117,
118,
119,
124,
125,
126,
127,
128,
129,
130,
131,
148,
14... | [
"nonn",
"base"
] |
A116836 | [
1,
2,
6,
21,
72,
233,
739,
2343,
7458,
23801,
76016,
242777,
775265,
2475513,
7904587,
25240597,
80598107,
257366469,
821825201,
2624260190,
8379812195,
26758495711,
85445488885,
272845382481,
871252605664,
2782092566535
] | [
"nonn",
"easy"
] |
A318845 | [
1,
3,
6,
6,
8,
18,
10,
10,
24,
24,
14,
36,
16,
30,
48,
15,
20,
72,
22,
48,
60,
42,
26,
60,
46,
48,
82,
60,
32,
144,
34,
21,
84,
60,
80,
144,
40,
66,
96,
80,
44,
180,
46,
84,
192,
78,
50,
90,
76,
138,
120,
96,
56,... | [
"nonn",
"mult"
] |
A353601 | [
5,
7,
8,
18,
65,
17,
325,
99,
38,
7,
1432,
485,
1445,
18,
37,
2050625,
5357,
27493,
325,
18,
18,
1299108307,
12807125,
9077774,
1432,
325,
325,
65
] | [
"nonn",
"tabl",
"more"
] |
A366491 | [
0,
0,
27594,
61171656,
14467258260,
1003867701480,
32071565263710,
599941851861744,
7585009898729256,
71097458824894320,
526315789473684200,
3218899497284976000,
16814736808980154000,
76943173177655070000,
314542313628890230000,
1.1667567473963687e+21,
3.976729669784964e+21,
1.2582... | [
"nonn",
"easy"
] |
A301606 | [
1,
10,
26,
226,
1297,
8888,
60841,
421168,
2940940,
20639456,
145157471,
1021952648,
7197614571,
50704160874,
357234289578,
2517047832160,
17735602594473,
124970744650942,
880592489506775,
6205028171908948
] | [
"nonn"
] |
A139019 | [
1,
2,
5,
11,
13,
17,
79,
83,
33554221,
33554501,
2198956146619,
2198956147781,
9002801275337659,
9002801275339331
] | [
"nonn"
] |
A086752 | [
1,
32,
8112,
17971200,
355207057920,
63010655570903040,
1.005053563192916e+23,
1.4423619501100918e+30,
1.8627632260241224e+38,
2.1650545870048373e+47,
2.264736353104099e+57
] | [
"nonn",
"easy"
] |
A094941 | [
1,
2,
2,
8,
12,
64,
120,
768,
1680,
12288,
30240,
245760,
665280,
5898240,
17297280,
165150720,
518918400,
5284823040,
17643225600,
190253629440,
670442572800,
7610145177600,
28158588057600,
334846387814400,
1295295050649600
] | [
"nonn"
] |
A126760 | [
0,
1,
1,
1,
1,
2,
1,
3,
1,
1,
2,
4,
1,
5,
3,
2,
1,
6,
1,
7,
2,
3,
4,
8,
1,
9,
5,
1,
3,
10,
2,
11,
1,
4,
6,
12,
1,
13,
7,
5,
2,
14,
3,
15,
4,
2,
8,
16,
1,
17,
9,
6,
5,
18,
1,
19,
3,
7,
10,
20,
2,
... | [
"nonn"
] |
A166100 | [
1,
1,
5,
7,
27,
22,
39,
15,
68,
76,
63,
92,
250,
117,
203,
186,
165,
175,
333,
156,
410,
430,
270,
423,
1029,
357,
689,
440,
513,
767,
915,
504,
780,
1072,
759,
994,
1314,
725,
1155,
1343,
2187,
1577,
1360,
957,
1958,
1547,
... | [
"nonn"
] |
A247050 | [
0,
1,
0,
1,
0,
1,
0,
2,
1,
2,
1,
2,
1,
4,
3,
4,
4,
5,
4,
9,
8,
9,
12,
13,
12,
22,
21,
22,
33,
34,
33,
56,
55,
56,
88,
89,
88,
145,
144,
145,
232,
233,
232,
378,
377,
378,
609,
610,
609,
988,
987,
988,
1596,
159... | [
"nonn",
"tabf",
"easy"
] |
A386436 | [
1,
2,
6,
42,
1770,
47058,
547470,
8648458,
623254170
] | [
"nonn",
"more"
] |
A192421 | [
2,
0,
3,
1,
8,
8,
28,
43,
111,
204,
466,
924,
2007,
4109,
8740,
18136,
38240,
79799,
167643,
350664,
735554,
1540104,
3228459,
6762553,
14172272,
29691368,
62217172,
130356451,
273144327,
572305140,
1199164498,
2512579140,
5264623167,
11030890949
] | [
"nonn"
] |
A284641 | [
1,
12,
66,
220,
495,
792,
924,
792,
495,
232,
198,
672,
1981,
3960,
5544,
5544,
3960,
1980,
726,
792,
2982,
7920,
13860,
16632,
13860,
7920,
2970,
880,
2046,
7920,
18480,
27720,
27720,
18480,
7920,
1980,
727,
4092,
14520,
29700,
38610,
... | [
"nonn"
] |
A345085 | [
2016496,
4525632,
4783680,
5268024,
6366816,
7451352,
7457120,
8275392,
9063144,
9086104,
9931167,
10036872,
10266138,
10371024,
10973880,
12002472,
12452049,
12983517,
13639816,
13641480,
13818384,
13832729,
14090112,
15081984,
15212016,
15685704,
16131968
] | [
"nonn"
] |
A255708 | [
0,
0,
1,
1,
-1,
-1,
4,
2,
2,
-3,
-5,
-2,
-7,
-2,
5,
3,
3,
-5,
-4,
-4,
6,
5,
-6,
-3,
-10,
11,
-6,
4,
18,
11,
19,
7,
12,
12,
6,
-13,
19,
7,
-10,
-7,
-9,
-14,
13,
23,
-28,
-8,
-14,
9,
8,
-22,
-9,
-8,
23,
-11,
15... | [
"sign",
"look"
] |
A270765 | [
1,
4,
16,
67,
299,
1429,
7307,
39848,
230884,
1416047,
9160977,
62316137,
444424965,
3314372728,
25786012724,
208842481687,
1757367578867,
15337268316933,
138603393210479,
1295082562497364,
12494759080718152,
124314054484739040,
1274003246005735400
] | [
"nonn"
] |
A344078 | [
4,
9,
5,
5,
0,
9,
8,
8,
1,
5,
3,
0,
8,
4,
7,
4,
3,
5,
4,
9,
6,
0,
6,
5,
0,
7,
1,
9,
2,
7,
4,
9,
7,
2,
0,
1,
4,
6,
9,
6,
9,
9,
4,
3,
3,
9,
6,
7,
7,
1,
5,
1,
0,
6,
4,
0,
4,
4,
8,
4,
3,
3,
6,
5... | [
"cons",
"nonn"
] |
A319628 | [
1,
1,
2,
2,
3,
3,
10,
11,
37,
80,
233
] | [
"nonn",
"more"
] |
A210325 | [
0,
0,
0,
0,
6,
56,
343,
1534,
6067,
22162,
76899,
257792,
843616,
2712241,
8606426,
27040628,
84311895
] | [
"nonn",
"more"
] |
A165028 | [
0,
126,
41958
] | [
"base",
"nonn",
"bref"
] |
A241381 | [
0,
1,
1,
2,
3,
5,
5,
9,
11,
17,
22,
30,
41,
53,
73,
92,
121,
155,
200,
255,
324,
408,
516,
643,
796,
1009,
1231,
1529,
1872,
2317,
2792,
3452,
4168,
5073,
6115,
7433,
8875,
10741,
12816,
15400,
18344,
21923,
25997,
30999,
36693,... | [
"nonn",
"easy"
] |
A363174 | [
1,
0,
0,
0,
4,
4,
0,
0,
10,
20,
5,
0,
20,
60,
30,
0,
35,
140,
105,
7,
56,
280,
280,
16,
84,
504,
630,
84,
120,
840,
1260,
180,
165,
1320,
2310,
462,
220,
1980,
3960,
796,
286,
2860,
6435,
1716,
364,
4004,
10010,
2856,
45... | [
"nonn",
"tabf"
] |
A108343 | [
100,
105,
108,
110,
120,
121,
130,
132,
135,
140,
143,
150,
154,
160,
165,
170,
176,
180,
187,
190,
192,
195,
198,
200,
220,
225,
231,
240,
242,
253,
260,
264,
275,
280,
286,
297,
300,
315,
330,
341,
352,
360,
363,
374,
385,
3... | [
"nonn",
"base",
"easy"
] |
A123895 | [
0,
1,
1,
1,
1,
1,
1,
1,
1,
1,
10,
11,
12,
12,
12,
12,
12,
12,
12,
12,
10,
12,
11,
12,
12,
12,
12,
12,
12,
12,
10,
12,
12,
11,
12,
12,
12,
12,
12,
12,
10,
12,
12,
12,
11,
12,
12,
12,
12,
12,
10,
12,
12,
12,
12... | [
"nonn",
"base"
] |
A389168 | [
252,
736,
2640,
510,
6624,
22512,
966,
4816,
50400,
145728,
1716,
8448,
39072,
273840,
630240,
14220,
12064,
54912,
199680,
975744,
1799280,
3744,
746400,
77520,
279072,
877200,
2635776,
4476096,
2496,
27072,
31405920,
352032,
1098960,
2228016,
605... | [
"nonn",
"tabl"
] |
A006216 | [
2,
5,
14,
46,
178,
800,
4094,
23536,
150178,
1053440,
8057774,
66750976,
595380178,
5688903680,
57975175454,
627692271616,
7195247514178,
87056789995520,
1108708685037134,
14825405274259456,
207676251991176200
] | [
"nonn",
"easy",
"nice"
] |
A133331 | [
0,
1,
3,
6,
9,
15,
18,
27,
27,
36,
27,
27,
0,
-27,
-81,
-162,
-243,
-405,
-486,
-729,
-729,
-972,
-729,
-729,
0,
729,
2187,
4374
] | [
"sign"
] |
A070975 | [
1,
7,
5,
16,
14,
9,
12,
20,
15,
18,
106,
21,
109,
29,
104,
11,
32,
19,
27,
102,
115,
35,
110,
30,
118,
25,
87,
100,
113,
12,
46,
28,
90,
41,
23,
15,
36,
23,
67,
31,
31,
18,
44,
119,
26,
119,
39,
70,
13,
34,
83,
52,... | [
"easy",
"nonn"
] |
A317296 | [
1,
2,
3,
4,
5,
7,
8,
10,
11,
15,
16,
21,
22,
27,
30,
31,
41,
42,
56,
57,
69,
73,
76,
77,
101,
102,
134,
135,
160,
172,
176,
177,
221,
230,
231,
297,
298,
353,
380,
384,
385,
490,
491,
604,
615,
626,
627
] | [
"nonn",
"more"
] |
A235700 | [
1,
2,
4,
8,
11,
12,
14,
18,
21,
22,
24,
28,
31,
32,
34,
38,
41,
42,
44,
48,
51,
52,
54,
58,
61,
62,
64,
68,
71,
72,
74,
78,
81,
82,
84,
88,
91,
92,
94,
98,
101,
102,
104,
108,
111,
112,
114,
118,
121,
122,
124,
128... | [
"nonn",
"easy"
] |
A222381 | [
2,
16,
64,
232,
1024,
4096,
16224,
65536,
262144,
1047680,
4194304,
16777216,
67104256,
268435456,
1073741824,
4294944768,
17179869184,
68719476736,
274877800448,
1099511627776,
4398046511104,
17592185552896,
70368744177664
] | [
"nonn"
] |
A149121 | [
1,
1,
4,
9,
34,
94,
368,
1131,
4398,
14236,
55984,
188576,
740000,
2551442,
10067316,
35443271,
139712062,
498416468,
1971107420,
7122847862,
28153558524,
102603939062,
406431688608,
1494188962016,
5916706122284,
21880889654074,
86779037261076,
322951842854822,
... | [
"nonn",
"walk"
] |
A194699 | [
0,
0,
0,
0,
0,
1,
1,
1,
1,
1,
1,
2,
2,
2,
2,
2,
2,
3,
3,
3,
3,
3,
3,
4,
4,
4,
4,
4,
5,
5,
5,
5,
6,
6,
6,
6,
7,
7,
7,
7,
7,
8,
8,
8,
8,
8,
9,
9,
9,
10,
10,
10,
10,
10,
11,
11,
11,
11,
12,
12,
12,
... | [
"nonn"
] |
A324061 | [
0,
0,
0,
2,
10,
76,
682,
9864,
245518,
11366961
] | [
"nonn",
"more"
] |
A377712 | [
1,
1,
1,
1,
1,
1,
1,
1,
1,
10,
11,
12,
13,
14,
15,
16,
17,
18,
19,
10,
21,
11,
23,
12,
25,
13,
27,
14,
29,
10,
31,
16,
11,
17,
35,
12,
37,
19,
13,
10,
41,
14,
43,
11,
15,
23,
47,
12,
49,
10,
17,
13,
53,
18,
1... | [
"nonn",
"base",
"easy"
] |
A035495 | [
1,
1,
6,
19,
43,
66,
80,
66,
43,
19,
6,
1,
1
] | [
"nonn",
"fini",
"full",
"nice"
] |
A121748 | [
1,
1,
1,
2,
3,
1,
6,
11,
6,
1,
16,
44,
42,
16,
2,
66,
209,
254,
147,
40,
4,
246,
1005,
1647,
1377,
615,
138,
12,
1248,
5792,
11246,
11799,
7192,
2533,
474,
36,
5976,
33164,
78760,
104276,
83932,
41912,
12628,
2088,
144,
36120,... | [
"nonn",
"tabl"
] |
A132616 | [
1,
1,
1,
6,
80,
1666,
47232,
1694704,
73552752,
3744491970,
218684051648,
14406896813608,
1056681951098592,
85379764462169380,
7534286318509306000,
720884741940337300000,
7.433013186200243e+22,
8.215901579822006e+24,
9.690694896659246e+26
] | [
"nonn"
] |
A196281 | [
1,
5,
7,
335,
3621,
193137,
13307143,
3369153109,
1022753961763,
921078606743691
] | [
"nonn"
] |
A123456 | [
-20,
56,
55,
56,
55,
56,
51,
54,
52,
49,
32,
37,
40,
44,
49,
51,
32,
36,
44,
48,
51,
52,
32,
37,
44,
56,
55,
56,
55,
56,
51,
54,
52,
49,
32,
37,
40,
44,
49,
51,
32,
36,
44,
52,
51,
49,
32,
37,
-20,
56,
55,
56,
55... | [
"sign",
"hear",
"fini",
"full"
] |
A114606 | [
2,
15,
17,
19,
21,
25,
29,
31,
33,
35,
41,
51,
55,
65,
73,
77,
79,
83,
89,
91,
93,
95,
97,
101,
107,
111,
123,
131,
133,
139,
141,
145,
149,
151,
155,
157,
173,
179,
183,
197,
201,
203,
205,
215,
221,
223,
227,
229,
233,... | [
"easy",
"nonn"
] |
A006736 | [
0,
4,
24,
104,
384,
1284,
4012,
11924,
34100,
94584,
255852,
677850,
1764482,
4523924,
11447870,
28636218,
70907326,
173991368,
423469988,
1023162920,
2455645268,
5858183260,
13898041838,
32804047708,
77067740230
] | [
"nonn"
] |
A373650 | [
72,
20664,
66600,
84744,
89784,
141240,
175032,
232680,
271272,
288072,
378984,
428472,
620472,
697320,
740520,
789672,
792360,
1016472,
1063272,
1207704,
1250472,
1304472,
1338600,
1570584,
1617672,
1628472,
1844472,
2150712,
2186472,
2283672,
2399112,
... | [
"nonn"
] |
A013975 | [
1,
0,
0,
0,
6,
504,
0,
0,
143388,
565760,
0,
0,
18473000,
51180024,
0,
0,
818626500,
1912896000,
0,
0,
20556578700,
43222528000,
0,
0,
357139677440,
697599931392,
0,
0,
4764286992816,
8806299845112,
0,
0,
51954490735875,
91956846489088,
0,
0
] | [
"nonn"
] |
A161023 | [
35655,
106966,
53483,
160450,
80225,
240676,
120338,
60169,
180508,
90254,
45127,
135382,
67691,
203074,
101537,
304612,
152306,
76153,
228460,
114230,
57115,
171346,
85673,
257020,
128510,
64255,
192766,
96383,
289150,
144575,
433726
] | [
"nonn",
"look",
"easy"
] |
A051372 | [
567,
594,
621,
648,
675,
702,
729,
747,
774,
810,
828,
864,
900,
909,
936,
972,
1008,
1026,
1053,
1080,
1098,
1116,
1143,
1170,
1197,
1224,
1260,
1287,
1323,
1350,
1368,
1395,
1422,
1440,
1458,
1485,
1503,
1530,
1548,
1575,
1602,
1629... | [
"nonn",
"base",
"easy",
"less"
] |
A388392 | [
1,
0,
8,
6,
6,
1,
0,
1,
6,
0,
7,
4,
3,
5,
8,
1,
1,
0,
4,
5,
5,
0,
7,
1,
5,
7,
8,
6,
4,
0,
9,
0,
6,
0,
3,
9,
5,
8,
0,
9,
1,
8,
8,
1,
9,
3,
5,
5,
2,
2,
7,
2,
7,
0,
2,
3,
8,
0,
4,
3,
1,
6,
3,
1... | [
"nonn",
"cons"
] |
A097069 | [
6,
7,
8,
10,
11,
13,
14,
16,
19,
20,
23,
25,
26,
28,
31,
34,
35,
38,
40,
41,
44,
46,
49,
53,
55,
56,
58,
59,
61,
68,
70,
73,
74,
79,
80,
83,
86,
88,
91,
94,
95,
100,
101,
103,
104,
110,
116,
118,
119,
121,
124,
125... | [
"easy",
"nonn"
] |
A157923 | [
48,
194,
438,
780,
1220,
1758,
2394,
3128,
3960,
4890,
5918,
7044,
8268,
9590,
11010,
12528,
14144,
15858,
17670,
19580,
21588,
23694,
25898,
28200,
30600,
33098,
35694,
38388,
41180,
44070,
47058,
50144,
53328,
56610,
59990,
63468,
67044
] | [
"nonn",
"easy"
] |
A138299 | [
9,
12,
15,
16,
18,
20,
21,
24,
27,
28,
30,
32,
33,
35,
36,
40,
42,
44,
45,
48,
50,
54,
55,
60,
63,
66,
70,
77,
80,
88,
91,
93,
99,
121,
124,
129,
156,
171,
172,
182,
215,
219,
228,
242,
255,
273,
285,
292,
312,
333,
... | [
"nonn",
"base",
"changed"
] |
A076986 | [
2,
3,
7,
5,
6,
7,
15,
17,
10,
11,
23,
13,
14,
15,
31,
17,
35,
19,
39,
21,
22,
23,
47,
73,
26,
53,
55,
29,
30,
31,
94,
33,
34,
35,
71,
37,
38,
39,
79,
41,
42,
43,
87,
89,
46,
47,
95,
97,
197,
51,
103,
53,
107,
5... | [
"easy",
"nonn"
] |
A101043 | [
1,
2,
6,
22,
88,
112,
116,
202,
242,
284,
470,
718,
772,
1326,
1328,
1334,
1642,
1732,
1762,
2402,
2558,
3274,
5246,
5888,
7094,
7702,
7984,
9512,
9952,
9974,
10342,
10532,
12688,
13528,
16766,
25678,
25708,
37666,
59894,
60458,
61756,
... | [
"nonn"
] |
A228859 | [
1,
1,
1,
3,
3,
1,
19,
15,
6,
1,
195,
125,
45,
10,
1,
3031,
1545,
480,
105,
15,
1,
67263,
27307,
7035,
1400,
210,
21,
1,
2086099,
668367,
140098,
24045,
3430,
378,
28,
1,
89224635,
22427001,
3746925,
536214,
68355,
7434,
630,
36,
... | [
"nonn",
"tabl"
] |
A130021 | [
8,
21,
9,
20,
0,
22,
9,
14,
7,
20,
5,
20,
21,
14,
0,
14,
5,
22,
6,
0,
22,
9,
14,
7,
20,
0,
26,
5,
18,
15,
0,
22,
9,
14,
7,
20,
4,
5,
21,
24,
0,
14,
5,
22,
6,
0,
17,
21,
1,
20,
15,
18,
26,
5
] | [
"base",
"easy",
"nonn",
"word"
] |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.