id
stringlengths 7
11
| seq
listlengths 1
347
| keywords
listlengths 1
8
⌀ |
|---|---|---|
A010380
|
[
0,
1,
4,
7,
9,
10,
13,
16
] |
[
"nonn",
"fini",
"full"
] |
A341761
|
[
0,
0,
1,
0,
-1,
3,
0,
0,
-3,
6,
0,
-1,
1,
-6,
10,
0,
2,
-6,
4,
-10,
15,
0,
-2,
10,
-18,
10,
-15,
21,
0,
2,
-12,
31,
-41,
20,
-21,
28,
0,
-1,
11,
-41,
76,
-80,
35,
-28,
36,
0,
2,
-6,
37,
-109,
161,
-141,
56,
-36,
45,
0,
0,
9,
-29,
110,
-251,
308,
-231,
84,
-45,
55
] |
[
"sign",
"tabl"
] |
A033954
|
[
0,
7,
22,
45,
76,
115,
162,
217,
280,
351,
430,
517,
612,
715,
826,
945,
1072,
1207,
1350,
1501,
1660,
1827,
2002,
2185,
2376,
2575,
2782,
2997,
3220,
3451,
3690,
3937,
4192,
4455,
4726,
5005,
5292,
5587,
5890,
6201,
6520,
6847,
7182,
7525,
7876,
8235
] |
[
"nonn",
"easy"
] |
A256382
|
[
10,
18,
29,
30,
42,
53,
61,
73,
78,
81,
89,
90,
91,
115,
119,
125,
137,
138,
162,
165,
173,
181,
198,
205,
209,
210,
213,
217,
222,
258,
263,
291,
295,
299,
305,
323,
325,
330,
331,
390,
399,
407,
411,
441,
449,
450,
462,
477,
485,
489,
493,
497,
501,
515,
523
] |
[
"nonn"
] |
A159456
|
[
144,
225,
256,
400,
441,
576,
576,
784,
1089,
1225,
1600,
1936,
2601,
2704,
3136,
3249,
5776,
5929,
7744,
7744,
8281,
15129,
16641,
17689,
21904,
23104,
29584,
34969,
40401,
43681,
53824,
71289,
71824,
90601,
118336,
182329,
239121,
287296
] |
[
"fini",
"full",
"nonn"
] |
A128806
|
[
1,
6,
14,
28,
42,
64,
88,
120,
146,
184,
224,
272,
316,
372,
428,
496,
546,
616,
688,
768,
844,
932,
1020,
1120,
1204,
1308,
1412,
1528,
1632,
1756,
1876,
2016,
2114,
2248,
2384,
2528,
2668,
2820,
2972,
3136,
3284,
3452,
3620,
3800,
3968,
4156,
4340
] |
[
"nonn"
] |
A063336
|
[
-1,
87,
197,
305,
413,
525,
633,
741,
853,
961,
1069,
1179,
1289,
1397,
1509,
1615,
1725,
1835,
1945,
2051,
2165,
2271,
2381,
2489,
2601,
2707,
2821,
2925,
3037,
3145,
3257,
3361,
3477,
3581,
3693,
3799,
3913,
4017,
4133,
4235,
4349
] |
[
"sign"
] |
A067356
|
[
172,
206,
435,
542,
551,
575,
611,
626,
718,
759,
903,
955,
1102,
1238,
1495,
1711,
2009,
2379,
2385,
2482,
2572,
2815,
2874,
3018,
3103,
3222,
3225,
3802,
3899,
4055,
4335,
4342,
4430,
4439,
4545,
4682,
5154,
5183,
5467,
5594,
6036,
6058,
6202,
6231
] |
[
"easy",
"nonn"
] |
A341634
|
[
101,
11,
2,
3,
41,
5,
23,
7,
181,
19,
251,
43,
127,
53,
281,
29,
541,
37,
83,
11551,
139,
47,
523,
1481,
157,
149,
12451,
67,
59,
283,
11177,
2551,
239,
1187,
1453,
79,
881,
257,
89,
1553,
2851,
199,
347,
563,
1483,
277,
14551,
1753,
269,
827,
853,
15551,
367
] |
[
"nonn",
"base"
] |
A221041
|
[
1,
1897,
495329,
68933905,
10373626389,
1376083439034,
183738465400508
] |
[
"nonn"
] |
A058557
|
[
1,
4,
3,
16,
20,
48,
55,
108,
141,
248,
326,
516,
662,
1048,
1335,
2000,
2547,
3672,
4689,
6588,
8379,
11500,
14513,
19644,
24688,
32896,
41115,
53964,
67301,
87312,
108385,
139124,
171876,
218852,
269284,
339996,
416665,
522104,
637698,
793704,
965989,
1194888,
1448933,
1782800
] |
[
"nonn"
] |
A015256
|
[
1,
1,
1,
1,
1,
1,
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,
-1,
-1,
-1,
-1,
-1,
-1,
-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
] |
[
"sign"
] |
A040783
|
[
28,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56,
2,
56
] |
[
"nonn",
"cofr",
"easy",
"changed"
] |
A008559
|
[
2,
10,
1010,
1111110010,
1.0000100011101e+30
] |
[
"nonn",
"base",
"nice"
] |
A167768
|
[
1,
7,
31,
32,
2694,
131071,
50802031105
] |
[
"more",
"nonn",
"hard"
] |
A011405
|
[
1,
1,
9,
7,
9,
9,
3,
6,
9,
2,
7,
5,
6,
5,
5,
5,
9,
9,
9,
3,
8,
7,
7,
8,
3,
2,
7,
2,
0,
4,
7,
1,
4,
2,
5,
4,
0,
7,
7,
7,
5,
9,
4,
2,
8,
4,
5,
3,
7,
2,
2,
6,
8,
4,
2,
7,
3,
3,
3,
9,
2,
0,
7,
1,
7,
1,
3,
8,
0,
6,
6,
5,
5,
2,
6,
6,
1,
9,
8,
1,
8,
3,
7,
4,
8,
3,
0,
5,
6,
3,
3,
3,
9,
4,
0,
7,
8,
3,
0
] |
[
"nonn",
"cons"
] |
A210238
|
[
1,
2,
1,
3,
6,
1,
4,
12,
6,
12,
1,
5,
20,
20,
30,
30,
20,
1,
6,
30,
30,
15,
60,
120,
20,
60,
90,
30,
1,
7,
42,
42,
42,
105,
210,
105,
245,
420,
140,
105,
210,
42,
1,
8,
56,
56,
224,
28,
336,
336,
280,
168,
168,
840,
420,
1120,
70,
1120,
560,
168,
420,
56,
1
] |
[
"nonn",
"tabf"
] |
A068722
|
[
1,
35,
247,
925,
2501,
5551,
10795,
19097,
31465,
49051,
73151,
105205,
146797,
199655,
265651,
346801,
445265,
563347,
703495,
868301,
1060501,
1282975,
1538747,
1830985,
2163001,
2538251,
2960335,
3432997,
3960125,
4545751,
5194051,
5909345,
6696097,
7558915
] |
[
"nonn",
"easy"
] |
A023843
|
[
2,
5,
4,
7,
7,
10,
8,
11,
9,
12,
12,
15,
15,
15,
14,
17,
15,
18,
15,
21,
19,
20,
18,
22,
19,
24,
24,
25,
25,
27,
24,
26,
25,
24,
24,
28,
25,
29,
27,
32,
27,
33,
27,
30,
34,
33,
31,
33,
32,
35,
34,
40,
37,
40,
38,
41,
37,
42,
39,
46,
42,
42,
38,
40,
39,
42,
38,
42,
42,
43,
44,
47,
44,
46,
45,
48,
49
] |
[
"nonn"
] |
A001377
|
[
2,
32896,
4.0297527320597595e+23,
4.8246703848881745e+75
] |
[
"nonn",
"nice"
] |
A102149
|
[
1,
1,
2,
3,
5,
4,
4,
7,
12,
12,
11,
23,
23,
14,
46,
46,
18,
83,
83,
21,
147,
147,
24,
251,
251,
28,
422,
422,
30,
701,
701,
32,
1153,
1153,
34,
1886,
1886,
40,
3073,
3073,
43,
4999,
4999,
46,
8115,
8115,
48,
13160,
13160,
56,
21323,
21323,
55,
34539,
34539,
56
] |
[
"nonn"
] |
A258223
|
[
1,
1,
1,
2,
8,
3,
5,
69,
77,
15,
14,
692,
1749,
890,
105,
42,
8120,
41998,
41909,
12039,
945,
132,
110278,
1114808,
1944225,
1018865,
186594,
10395,
429,
1707965,
33058519,
94833341,
80595226,
25798856,
3260067,
135135,
1430,
29750636,
1093994697,
4979407614,
6439957299,
3201618970,
687652446,
63390060,
2027025
] |
[
"nonn",
"tabl"
] |
A322712
|
[
5,
0,
7,
4,
2,
9,
8,
4,
5,
8,
4,
5,
7,
9,
5,
6,
9,
8,
0,
8,
8,
0,
5,
7,
0,
9,
4,
8,
3,
4,
2,
0,
1,
2,
0,
4,
5,
5,
1,
7,
9,
0,
8,
0,
3,
4,
5,
1,
5,
9,
0,
0,
4,
1,
2,
9,
9,
9,
9,
4,
0,
6,
0,
9,
2,
0,
9,
3,
2,
2,
5,
5,
3,
1,
1,
0,
8,
1,
0,
6,
4,
4,
5,
3,
7,
0,
5
] |
[
"nonn",
"cons"
] |
A016631
|
[
2,
0,
7,
9,
4,
4,
1,
5,
4,
1,
6,
7,
9,
8,
3,
5,
9,
2,
8,
2,
5,
1,
6,
9,
6,
3,
6,
4,
3,
7,
4,
5,
2,
9,
7,
0,
4,
2,
2,
6,
5,
0,
0,
4,
0,
3,
0,
8,
0,
7,
6,
5,
7,
6,
2,
3,
6,
2,
0,
4,
0,
0,
2,
8,
4,
8,
0,
1,
8,
0,
8,
6,
5,
9,
0,
9,
0,
8,
4,
1,
4,
6,
8,
1,
7,
5,
8,
9,
9,
8,
0,
9,
8,
9,
2,
5,
6,
0,
6
] |
[
"nonn",
"cons",
"changed"
] |
A313812
|
[
1,
5,
10,
15,
22,
27,
33,
37,
42,
48,
52,
59,
64,
70,
75,
79,
85,
90,
96,
101,
107,
112,
117,
122,
127,
134,
138,
144,
149,
154,
160,
164,
171,
176,
181,
186,
191,
197,
202,
208,
213,
219,
223,
228,
234,
239,
246,
250,
256,
261
] |
[
"nonn"
] |
A185231
|
[
1,
2,
3,
5,
7,
13,
23,
43,
83,
163,
317,
631,
1259,
2503,
5003,
9973,
19937,
39869,
79699,
159389,
318751,
637499,
1274989,
2549951,
5099893,
10199767,
20399531,
40799041,
81598067,
163196129,
326392249,
652784471,
1305568919,
2611137817
] |
[
"nonn"
] |
A319920
|
[
2,
5,
13,
9,
1129,
29,
17,
651250309,
5,
13,
17,
29,
37,
16767128453,
41,
133981,
2236369,
61,
45293,
2.248114674571321e+22,
12041,
653,
51908348513173,
121,
11821,
779353
] |
[
"nonn",
"hard"
] |
A203360
|
[
13,
547,
16538,
547897,
17631496,
572818585,
18550312526,
601393482628,
19489674499639,
631692508651393,
20473304776032756,
663554579452002700,
21506172950462296000,
697028243024982200000,
2.2591098951348605e+22
] |
[
"nonn"
] |
A269716
|
[
1,
5,
20,
88,
368,
1504,
6080,
24448,
98048,
392704,
1571840,
6289408,
25161728,
100655104,
402636800,
1610579968
] |
[
"nonn",
"more"
] |
A370043
|
[
1,
10,
99,
971,
9461,
91959,
895518,
8775161,
86870264,
871650208,
8884142855,
92061370003,
969550433086,
10363557226896,
112215017274331,
1228207449471086,
13561137797537412,
150791851996365200,
1686274213530483000,
18945675318778307000,
213704510012147000000
] |
[
"nonn"
] |
A027668
|
[
2,
8,
1234,
121039421240
] |
[
"nonn",
"hard",
"more"
] |
A007597
|
[
11,
101,
181,
619,
16091,
18181,
19861,
61819,
116911,
119611,
160091,
169691,
191161,
196961,
686989,
688889,
1008001,
1068901,
1160911,
1180811,
1190611,
1191611,
1681891,
1690691,
1880881,
1881881,
1898681,
1908061,
1960961,
1990661,
6081809,
6100019,
6108019
] |
[
"base",
"nonn"
] |
A288472
|
[
1,
-82104,
-181275671592,
1327007921039904,
1.6726528971891003e+22,
-2.122924430573533e+26,
-1.5286496818109507e+33,
2.7164473060529927e+37,
1.396874389129779e+44
] |
[
"sign",
"frac"
] |
A304552
|
[
0,
0,
1,
112,
3375,
64000,
3730525,
695506456,
296474109632,
213878375483220,
277097671756733630,
698661245965852900000,
3.5719738037666285e+24,
3.663799706208384e+28
] |
[
"nonn",
"more"
] |
A134845
|
[
32,
101,
448,
1001,
10004,
10001,
100004,
100001,
1000004,
1000001,
10000004,
10000001,
100000004,
100000001,
1000000004,
1000000001
] |
[
"nonn",
"base"
] |
A209193
|
[
23,
47,
59,
83,
167,
839,
2099,
5879,
6719,
23099,
27299,
180179,
414959,
420419,
628319,
660659,
840839,
1141139,
1681679,
2042039,
2277659,
4084079,
5525519,
5705699
] |
[
"nonn",
"more"
] |
A190751
|
[
2,
4,
8,
10,
13,
18,
21,
24,
27,
29,
34,
38,
42,
44,
47,
51,
54,
58,
61,
63,
66,
70,
74,
78,
80,
84,
87,
91,
94,
97,
100,
104,
107,
111,
114,
118,
120,
125,
127,
129,
134,
136,
141,
143,
147,
150,
154,
158,
161,
163,
167,
170,
175,
177,
180,
184,
187,
191,
194,
197,
200,
203,
206,
211,
213,
217,
220,
224,
227,
231,
234,
237,
240,
243
] |
[
"nonn"
] |
A166089
|
[
1,
3,
5,
11,
13,
19,
21,
415,
29,
91,
61,
43,
105,
51,
53,
67,
249,
27,
133,
211,
45,
491,
141,
463,
101,
227,
221,
163,
237,
75,
173,
451,
99,
347,
285,
823,
197,
123,
117,
203,
397,
283,
269,
403,
297,
307,
669,
651,
317,
375,
207,
323,
357,
267,
381,
435
] |
[
"nonn"
] |
A294328
|
[
0,
2,
32,
432,
5432,
65432,
765432,
8765432,
98765432,
1098765432,
12098765432,
132098765432,
1432098765432,
15432098765432,
165432098765432,
1765432098765432,
18765432098765430,
198765432098765440,
2098765432098765300,
22098765432098767000
] |
[
"nonn",
"easy"
] |
A251176
|
[
1,
1,
1,
1,
4,
10,
19,
49,
154,
415,
1066,
3322,
10639,
31279,
96751,
326908,
1082065,
3514285,
12068659,
42713311,
148480885,
523469791,
1915394458,
7043990266,
25840482346,
96913386589,
370304345755,
1415830556098,
5458805003308,
21434092603255,
84865526136793,
337266100883830
] |
[
"nonn"
] |
A141954
|
[
37,
199,
307,
523,
577,
631,
739,
1009,
1063,
1117,
1171,
1279,
1549,
1657,
1873,
2089,
2143,
2251,
2467,
2521,
2683,
2791,
2953,
3061,
3169,
3331,
3547,
3709,
4357,
4519,
4789,
4951,
5059,
5113,
5167,
5437,
5653,
5869,
5923,
6247,
6301,
6571,
6679,
6733
] |
[
"nonn",
"easy"
] |
A177073
|
[
20,
182,
506,
992,
1640,
2450,
3422,
4556,
5852,
7310,
8930,
10712,
12656,
14762,
17030,
19460,
22052,
24806,
27722,
30800,
34040,
37442,
41006,
44732,
48620,
52670,
56882,
61256,
65792,
70490,
75350,
80372,
85556,
90902,
96410,
102080,
107912,
113906,
120062
] |
[
"nonn",
"easy"
] |
A015024
|
[
1,
-1,
0,
0,
0,
1,
-1,
1,
-1,
0,
1,
-1,
1,
-1,
1,
0,
-1,
1,
-1,
1,
0,
0,
0,
-1,
1,
0,
0,
0,
0,
1,
-1,
0,
0,
0,
1,
-1,
1,
-1,
0,
1,
-1,
1,
-1,
1,
0,
-1,
1,
-1,
1,
0,
0,
0,
-1,
1,
0,
0,
0,
0,
1,
-1,
0,
0,
0,
1,
-1,
1,
-1,
0,
1,
-1,
1,
-1,
1,
0,
-1,
1,
-1,
1,
0,
0,
0
] |
[
"sign"
] |
A198892
|
[
1,
1,
2,
9,
48,
300,
2280,
20580,
211680,
2434320,
31134600,
438807600,
6744276000,
112237725600,
2011760150400,
38639999197800,
791610365145600,
17230493212732800,
397111119429024000,
9660782144094681000,
247393077222459180000,
6.651976858409614e+21
] |
[
"nonn"
] |
A198887
|
[
1,
1,
3,
28,
269,
5056,
84247,
2400448,
57253849,
2191568896,
68151324491,
3278448139264,
125802549088933,
7291045162516480,
332950230966532800,
22581201334925050000,
1.1961225955305545e+21,
9.293437146454935e+22,
5.602230959364893e+24
] |
[
"nonn"
] |
A236940
|
[
3,
13,
19,
43,
79,
109,
313,
379,
613,
709,
1171,
1213,
1399,
1543,
1693,
1759,
1861,
1933,
2089,
2239,
2341,
2371,
2503,
2521,
2731,
2749,
3001,
3061,
3229,
3433,
3571,
3739,
3769,
4219,
4801,
4933,
4951,
4993,
5011,
5023,
5209,
5281
] |
[
"nonn"
] |
A211466
|
[
25,
33,
45,
65,
97,
149,
233,
369,
589,
945,
1521,
2453,
3961,
6401,
10349,
16737,
27073,
43797,
70857,
114641,
185485,
300113,
485585,
785685,
1271257,
2056929,
3328173,
5385089,
8713249,
14098325,
22811561,
36909873,
59721421,
96631281
] |
[
"nonn"
] |
A234496
|
[
5368636,
130537496,
3122368992,
78343976876,
1903351845712,
48536967979768,
1192684325401686,
30927279276836584,
768812747956709100
] |
[
"nonn"
] |
A311857
|
[
1,
4,
8,
13,
17,
21,
26,
31,
35,
39,
42,
47,
52,
55,
59,
65,
70,
74,
79,
80,
86,
91,
93,
97,
104,
109,
112,
119,
119,
125,
130,
131,
135,
143,
148,
150,
158,
158,
165,
169,
169,
173,
182,
187,
188,
197,
196,
205,
209,
207
] |
[
"nonn"
] |
A254000
|
[
0,
1,
17210368,
52521875,
60466176,
205962976
] |
[
"nonn",
"fini",
"full",
"base"
] |
A007371
|
[
12,
18,
31,
32,
54,
56,
80,
98,
104,
108,
114,
124,
126,
128,
132,
140,
152,
156,
182,
186,
210,
264,
272,
280,
308,
320,
342,
378,
390,
392,
399,
403,
408,
416,
440,
444,
448,
492,
522,
532,
570,
572,
594,
608,
630,
632,
726,
762,
770,
774,
780,
784,
800
] |
[
"nonn"
] |
A195055
|
[
3,
2,
8,
9,
8,
6,
8,
1,
3,
3,
6,
9,
6,
4,
5,
2,
8,
7,
2,
9,
4,
4,
8,
3,
0,
3,
3,
3,
2,
9,
2,
0,
5,
0,
3,
7,
8,
4,
3,
7,
8,
9,
9,
8,
0,
2,
4,
1,
3,
5,
9,
6,
8,
7,
5,
4,
7,
1,
1,
1,
6,
4,
5,
8,
7,
4,
0,
0,
1,
4,
9,
4,
0,
8,
0,
6,
4,
0,
1,
7,
4,
7,
6,
6,
7,
2,
5,
7,
8,
0,
1,
2,
3,
9,
5,
1,
7,
4,
1,
0,
6,
0,
8,
0,
0
] |
[
"nonn",
"cons"
] |
A109214
|
[
1,
2,
2,
4,
8,
32,
256,
5888,
3838976,
34109301760,
231888097227054080,
1.5560596019114493e+27,
1.2518611967947775e+44,
5.550746679608363e+70
] |
[
"base",
"nonn"
] |
A305856
|
[
1,
2,
4,
14,
124,
14992,
1289845584
] |
[
"nonn",
"more"
] |
A128840
|
[
7,
15,
22,
59,
81,
1031,
1112,
3255,
10877,
14132,
81537,
95669,
177206,
272875,
722956,
3164699,
7052354,
45478823,
98010000
] |
[
"frac",
"nonn",
"base"
] |
A011895
|
[
0,
0,
0,
0,
1,
4,
9,
16,
25,
38,
55,
76,
101,
132,
168,
210,
258,
313,
376,
447,
526,
613,
710,
817,
934,
1061,
1200,
1350,
1512,
1686,
1873,
2074,
2289,
2518,
2761,
3020,
3295,
3586,
3893,
4218,
4560,
4920,
5298,
5695,
6112,
6549,
7006,
7483
] |
[
"nonn",
"easy"
] |
A369126
|
[
1,
4,
22,
140,
970,
7104,
54096,
424008,
3398224,
27721024,
229410328,
1921308272,
16253502512,
138683973120,
1192142838656,
10314377770720,
89749921081280,
784913791336192,
6895599255571840,
60825440855493380,
538507243041624800,
4783482648574893000
] |
[
"nonn"
] |
A243917
|
[
1,
2,
0,
1,
2,
2,
2,
2,
1,
4,
2,
1,
2,
4,
1,
3,
2,
4,
2,
4,
2,
4,
2,
2,
3,
4,
2,
4,
2,
5,
2,
4,
2,
4,
2,
4,
2,
4,
2,
4,
2,
6,
2,
4,
3,
4,
2,
4,
3,
6,
2,
4,
2,
6,
4,
6,
2,
4,
2,
4,
2,
4,
2,
5,
4,
6,
2,
4,
2,
6,
2,
6,
2,
4,
3,
4,
4,
6,
2,
6,
3,
4,
2,
5,
4,
4,
2,
6,
2,
9,
4,
4,
2,
4,
4,
6
] |
[
"nonn"
] |
A185155
|
[
1,
1,
1,
1,
1,
1,
2,
1,
1,
1,
1,
3,
2,
3,
1,
1,
1,
1,
3,
2,
3,
1,
1,
1,
1,
4,
3,
2,
3,
4,
1,
1,
6,
6,
1,
1,
4,
3,
2,
3,
4,
1,
1,
8,
8,
1,
1,
4,
3,
2,
3,
4,
1,
1,
6,
6,
1,
1,
4,
3,
2,
3,
4,
1,
1
] |
[
"nonn",
"tabf",
"more"
] |
A322342
|
[
1,
1,
1,
8,
16,
224,
1328,
8280,
192960,
337992,
33969672,
11690832,
7909754400,
-2553028752,
2357881048560,
3942533549568,
661635400722048,
13397372969553792,
-107825500036658300,
22964754191590790000,
-572404186520543900000,
3.147278617943621e+22,
-8.869730464966422e+23
] |
[
"sign"
] |
A113883
|
[
4,
6,
16,
31,
33,
49,
84
] |
[
"easy",
"nonn"
] |
A172823
|
[
0,
6,
587295,
2449665403360,
150313945957168050000,
8.99714744296934e+28,
3.88914772864933e+38,
9.645840692950034e+48
] |
[
"nonn"
] |
A077184
|
[
0,
2,
0,
2,
14,
15,
9,
5,
16,
4,
25,
21,
40,
67,
78,
66,
25,
111,
161,
49,
30,
15,
27,
20,
63,
98,
102,
3,
99,
92,
296,
71,
22,
367,
4,
48,
50,
91,
45,
241,
137,
258,
23,
28,
212,
40,
96,
408,
456,
110
] |
[
"dead"
] |
A230543
|
[
512,
1203,
3456,
6336,
23328,
42768,
157464,
249753,
288684,
400000,
722718,
1062882,
1948617,
2700000,
4950000,
18225000,
33412500,
105413504,
123018750,
225534375,
312500000,
408918816
] |
[
"nonn",
"more"
] |
A293359
|
[
7,
14,
29,
59,
118,
236,
472,
945,
1891,
3783,
7566,
15132,
30265,
60531,
121062,
242124,
484249,
968498,
1936996,
3873993,
7747986,
15495973,
30991947,
61983895,
123967790,
247935580,
495871160,
991742321,
1983484643,
3966969286,
7933938573,
15867877146
] |
[
"nonn",
"easy"
] |
A385021
|
[
2,
5,
10,
17,
27,
36,
52,
65,
78,
103,
119,
132,
181,
207,
208,
259,
308,
285,
329,
374,
379,
433,
559,
491,
616,
681,
689,
714,
605,
808,
906,
1013,
936,
1101,
1165,
926,
1357,
984,
1411,
1415,
1516,
1389,
1838,
1326,
1813,
1862,
1719,
1459,
2444,
2395,
2328
] |
[
"nonn"
] |
A149693
|
[
1,
1,
5,
17,
67,
273,
1145,
4967,
21943,
96751,
436505,
1977233,
9047955,
41693525,
192513737,
895929351,
4183745769,
19611361947,
92301890711,
435182661003,
2059689321377,
9770045609787,
46443467073279,
221318997448407,
1056137023844483,
5051057513533125,
24194180408832550,
116053856560913890
] |
[
"nonn",
"walk"
] |
A373704
|
[
2526,
173,
5,
1,
17,
11,
89,
1049,
111539,
213341,
54848527
] |
[
"nonn",
"hard",
"more"
] |
A364584
|
[
1,
5,
25,
45,
441,
225,
5103,
585,
1575,
2205,
35721,
2925,
194481,
25515,
11025,
9945,
2893401,
17325,
2711943423,
28665,
127575,
178605,
480249,
45045,
275625,
972405,
121275,
266805,
18983603961,
143325,
1441237924662543,
135135,
893025,
14467005,
3189375,
225225
] |
[
"nonn"
] |
A297745
|
[
4,
37,
174,
852,
5396,
29773,
162828,
945314,
5347977,
30133308,
171973424,
977160855,
5545471514,
31555267875,
179438125871,
1020048459286,
5801865031579,
32997308834050,
187654134511476,
1067303125037252
] |
[
"nonn"
] |
A166404
|
[
0,
1,
2,
3,
6,
5,
4,
7,
14,
13,
10,
11,
12,
9,
8,
15,
30,
29,
26,
27,
22,
21,
20,
23,
28,
25,
18,
19,
24,
17,
16,
31,
62,
61,
58,
59,
54,
53,
52,
55,
46,
45,
42,
43,
44,
41,
40,
47,
60,
57,
50,
51,
38,
37,
36,
39,
56,
49,
34,
35,
48,
33,
32,
63,
126,
125,
122,
123,
118,
117
] |
[
"nonn",
"base"
] |
A211352
|
[
1,
1,
1,
1,
1,
1,
1,
2,
1,
2,
1,
1,
2,
2,
3,
1,
2,
1,
1,
3,
4,
9,
3,
10,
1,
5,
3,
3,
1,
1,
3,
5,
15,
5,
30,
3,
15,
15,
10,
1,
15,
3,
5,
1,
1,
4,
7,
29,
10,
70,
7,
56,
54,
37,
4,
105,
21,
35,
1,
18,
29,
37,
4,
7,
7,
1
] |
[
"tabf",
"nonn"
] |
A281159
|
[
0,
0,
5,
18,
85,
346,
1388,
5454,
21171,
81250,
309019,
1166316,
4372916,
16300940,
60456037,
223201490,
820709441,
3006697550,
10978569420,
39965443098,
145083078903,
525337769138,
1897732902967,
6840395954992,
24606162295316
] |
[
"nonn"
] |
A139261
|
[
5,
5,
7,
5,
7,
7,
5,
7,
7,
2,
5,
7,
7,
2,
1,
5,
7,
7,
2,
1,
5,
5,
7,
7,
2,
1,
5,
6,
5,
7,
7,
2,
1,
5,
6,
6,
5,
7,
7,
2,
1,
5,
6,
6,
4,
5,
7,
7,
2,
1,
5,
6,
6,
4,
9,
5,
7,
7,
2,
1,
5,
6,
6,
4,
9,
0,
5,
7,
7,
2,
1,
5,
6,
6,
4,
9,
0,
1
] |
[
"easy",
"nonn",
"tabl",
"base"
] |
A284961
|
[
1,
525,
3500,
15750,
15624,
10500,
36000,
31500,
0,
12600
] |
[
"nonn",
"fini",
"full"
] |
A196536
|
[
1,
23,
555,
340286,
1202209625,
40385639042743,
11727457709816828000
] |
[
"nonn"
] |
A113823
|
[
0,
2,
3,
7,
13,
29,
53,
97,
181,
337,
617,
1151,
2111,
3881,
7151,
13147,
24181,
44483,
81817,
150497,
276817,
509137,
936469,
1722431,
3168097,
5827001,
10717561,
19712669,
36257237,
66687469,
122657377,
225602099,
414946951,
763206467,
1403755531,
2581909003
] |
[
"easy",
"nonn"
] |
A243988
|
[
1,
2,
5,
10,
21,
42,
85,
169,
333,
655,
1286,
2519,
4935,
9675,
18982,
37285,
73346,
144509,
285158,
563546,
1115309,
2210243,
4385443,
8710876,
17319387,
34464792,
68634821,
136771603,
272703704,
543995341,
1085620097,
2167267262,
4327886353,
8644663133,
17270784312,
34510656589,
68969830833
] |
[
"nonn"
] |
A103912
|
[
20382,
409331,
588060,
718919,
892113,
1583347,
1680668,
2909044,
4104093,
4335628,
4589071,
4910417,
5167262,
5227231,
5276556,
5667695,
6228570,
7874791,
8307560,
8923874,
9004943,
9098100,
9616214,
9792649,
10374603,
12293364,
12884611,
13450210,
13798661,
13877345
] |
[
"nonn"
] |
A366628
|
[
2,
2,
2,
4,
2,
8,
8,
12,
4,
8,
8,
4,
4,
16,
8,
32,
8,
8,
64,
8,
8,
48,
16,
8,
16,
16,
16,
32,
32,
16,
512,
4,
8,
64,
8,
1536,
32,
16,
8,
512,
32,
16,
128,
4,
8,
128,
32,
4,
128,
64,
64,
256,
16,
32,
1024,
192,
64,
128,
8,
4,
64,
8,
4,
768,
8,
256,
2048,
32,
32
] |
[
"nonn"
] |
A042749
|
[
1,
12,
721,
8664,
520561,
6255396,
375844321,
4516387248,
271359079201,
3260825337660,
195920879338801,
2354311377403272,
141454603523535120,
1699809553659824600,
102130027823113010000,
1.227260143431016e+21,
7.373773863368408e+22
] |
[
"nonn",
"frac",
"easy"
] |
A000561
|
[
6,
44,
145,
336,
644,
1096,
1719,
2540,
3586,
4884,
6461,
8344,
10560,
13136,
16099,
19476,
23294,
27580,
32361,
37664,
43516,
49944,
56975,
64636,
72954,
81956,
91669,
102120,
113336,
125344,
138171,
151844,
166390,
181836,
198209,
215536,
233844,
253160,
273511,
294924,
317426,
341044
] |
[
"nonn",
"easy"
] |
A342628
|
[
1,
2,
2,
6,
2,
45,
2,
322,
731,
3383,
2,
132901,
2,
827641,
10297068,
33570818,
2,
2578617270,
2,
44812807567,
678610493340,
285312719189,
2,
393061010002613,
95367431640627,
302875123369471,
150094917726535600,
569939345952661570,
2,
105474306078445360000,
2
] |
[
"nonn"
] |
A074263
|
[
2,
8,
11,
18,
26,
35,
38,
44,
53,
56,
62,
65,
74,
80,
83,
89,
92,
99,
107,
110,
119,
126,
135,
138,
144,
150,
153,
162,
165,
171,
180,
188,
197,
203,
206,
212,
215,
224,
231,
234,
242,
249,
258,
261,
269,
278,
281,
287,
296,
299,
305,
308,
314,
317,
324,
332
] |
[
"nonn",
"easy"
] |
A319285
|
[
1,
2,
9,
69,
619,
7739,
109855,
1898230
] |
[
"nonn",
"more"
] |
A014104
|
[
1,
1,
1,
1,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
-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,
0,
0,
0,
0,
0,
0
] |
[
"sign",
"easy"
] |
A383983
|
[
1,
1,
3,
7,
24,
84,
334,
1330,
5495,
22776,
94920,
394706
] |
[
"nonn",
"fini",
"more"
] |
A097987
|
[
1,
2,
3,
4,
6,
7,
9,
11,
14,
18,
19,
22,
23,
27,
31,
38,
43,
46,
47,
49,
54,
59,
62,
67,
71,
79,
81,
83,
86,
94,
98,
103,
107,
118,
121,
127,
131,
134,
139,
142,
151,
158,
162,
163,
166,
167,
179,
191,
199,
206,
211,
214,
223,
227,
239,
242,
243,
251,
254,
262,
263,
271
] |
[
"nonn"
] |
A213053
|
[
2,
1,
7,
2,
3,
3,
6,
2,
8,
2,
1,
1,
2,
2,
1,
6,
5,
7,
4,
0,
8,
2,
7,
9,
3,
2,
5,
5,
6,
2,
4,
7,
0,
7,
3,
4,
2,
2,
3,
0,
4,
4,
9,
1,
5,
4,
3,
5,
5,
8,
7,
4,
8,
2,
3,
6,
5,
4,
4,
9,
0,
2,
7,
7,
1,
4,
5,
0,
5,
3,
4,
3,
5,
8,
9,
0,
6,
3,
2,
2,
9,
1,
8,
5,
5,
6,
8,
0,
5,
0,
6,
5,
3,
9,
2,
3,
5,
4,
9,
5,
1,
5,
2,
0,
1
] |
[
"nonn",
"cons"
] |
A136201
|
[
0,
0,
0,
1,
2,
8,
18,
53,
124,
328,
780,
1969,
4718,
11648,
28014,
68405,
164824,
400240,
965304,
2337409,
5640122,
13637336,
32914794,
79525973,
191966740,
463636600,
1119239940,
2702647921,
6524535782,
15753313808,
38031163398
] |
[
"nonn",
"easy"
] |
A245353
|
[
0,
1,
2,
3,
4,
5,
6,
7,
8,
7,
8,
9,
10,
11,
12,
13,
14,
15,
12,
13,
14,
15,
16,
17,
18,
19,
20,
15,
16,
17,
18,
19,
20,
21,
22,
23,
16,
17,
18,
19,
20,
21,
22,
23,
24,
23,
24,
25,
26,
27,
28,
29,
30,
31,
22,
23,
24,
25,
26,
27,
28,
29,
30,
27,
28,
29,
30,
31
] |
[
"nonn",
"base",
"easy"
] |
A262569
|
[
1,
1,
1,
2,
4,
8,
13,
24,
45,
82,
151,
282,
529,
992,
1872,
3542,
6720,
12788,
24385,
46600,
89241,
171197,
328960,
633102,
1220160,
2354688,
4549753,
8801162,
17043506,
33038208,
64103989,
124491776,
241969989,
470681348,
916259632,
1784921474,
3479467177,
6787108713,
13247128045,
25870861824,
50552258560,
98832505868
] |
[
"nonn"
] |
A266669
|
[
1,
0,
1,
1,
0,
1,
0,
0,
0,
1,
0,
1,
1,
1,
1,
1,
0,
0,
1,
0,
0,
0,
0,
0,
0,
1,
1,
0,
1,
1,
1,
1,
1,
1,
1,
1,
0,
0,
0,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
1,
1,
1,
0,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
0,
0,
0,
0,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
1,
1,
1,
1,
0
] |
[
"nonn",
"tabf",
"easy"
] |
A384361
|
[
999500333083533,
529199358633911,
43582181444437,
294922982088079,
41089642444893,
284830972469031,
786870433805477,
40703079813759,
869103111377453,
156083179654551,
561556952003317,
315753873725039,
722319935785213,
518159379358471,
201897051493957,
715330849773919
] |
[
"nonn",
"easy"
] |
A133127
|
[
1,
2,
4,
32,
122,
388,
1580,
2302,
3436,
3866,
16993,
35263,
42601,
51251
] |
[
"nonn",
"base",
"more"
] |
A271312
|
[
1,
111,
311,
13211,
111312211,
31131122211,
1321132132211,
1312211312111322000,
1.1131122211311123e+24,
3.113213221133112e+26,
1.3211312111322212e+38,
1.1131221131112311e+52
] |
[
"dead"
] |
A369840
|
[
1,
1,
2,
7,
23,
68,
194,
555,
1601,
4633,
13404,
38752,
112004,
323728,
935737,
2704817,
7818464,
22599701,
65325542,
188826693,
545813094,
1577700612,
4560424135,
13182138184,
38103641048,
110140512968,
318366757185,
920255312908,
2660044812499,
7688994894381
] |
[
"nonn"
] |
A149340
|
[
1,
1,
4,
12,
40,
154,
590,
2291,
9523,
39351,
164720,
711336,
3073150,
13376333,
59305585,
263251753,
1174914851,
5305026397,
23991323059,
108935348192,
498558014381,
2285348450639,
10508708646670,
48595333492782,
225057299921016,
1044912400895195,
4871739738152142,
22745133446781660
] |
[
"nonn",
"walk"
] |
A217082
|
[
2,
19,
69,
88,
138,
155,
205,
234,
336,
420,
425,
455,
470,
525,
555,
561,
608,
626,
667,
674,
766,
779,
846,
851,
937,
971,
998,
1053,
1055,
1112,
1137,
1263,
1329,
1383,
1445,
1448,
1499,
1544,
1551,
1578,
1640,
1689,
1724,
1750,
1793,
1868,
2143,
2241,
2358
] |
[
"nonn",
"easy"
] |
A031994
|
[
0,
1,
2,
3,
4,
5,
6,
7,
8,
10,
11,
12,
13,
14,
15,
16,
17,
20,
21,
22,
23,
24,
25,
26,
30,
31,
32,
33,
34,
35,
40,
41,
42,
43
] |
[
"dead"
] |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.