id
stringlengths 7
11
| seq
listlengths 1
347
| keywords
listlengths 1
8
⌀ |
|---|---|---|
A147530
|
[
51721,
6641322533431006,
8.527820150752578e+26,
1.0950185924189944e+38,
1.4060635620199598e+49,
1.8054622580177877e+60
] |
[
"nonn",
"easy"
] |
A239971
|
[
8,
4,
10,
16,
22,
6,
34,
40,
14,
52,
58,
8,
16,
76,
82,
24,
94,
100,
106,
10,
23,
124,
20,
136,
142,
25,
36,
160,
22,
12,
178,
184,
55,
46,
202,
208,
54,
220,
226,
34,
56,
14,
26,
31,
262,
36,
274,
66,
49,
89,
28,
304,
65,
316,
76,
16,
48,
84,
346,
352,
358,
86,
50,
376
] |
[
"nonn"
] |
A168389
|
[
1,
2,
3,
4,
4,
5,
6,
6,
7,
8,
8,
9,
9,
10,
11,
11,
12,
12,
13,
14,
14,
15,
15,
16,
16,
17,
18,
18,
19,
19,
20,
21,
21,
22,
22,
23,
23,
24,
24,
25,
25,
26,
27,
27,
28,
29,
29,
30,
30,
31,
31,
32,
32,
33,
34,
34,
35,
36,
36,
37,
37,
38,
38,
39,
39,
40,
40,
41,
42,
42,
43,
44,
44,
45
] |
[
"nonn"
] |
A105743
|
[
1,
10,
11,
6,
5,
1,
4,
5,
6,
8,
8,
6,
2,
4,
6,
4,
2,
2,
4,
6,
4,
2,
2,
4,
6,
4,
2,
2,
4,
6,
4,
2,
2,
4,
6,
4,
2,
2,
4,
6,
4,
2,
2,
4,
6,
4,
2,
2,
4,
6,
4,
2,
2,
4,
6,
4,
2,
2,
4,
6,
4,
2,
2,
4,
6,
4,
2,
2,
4,
6,
4,
2,
2,
4,
6,
4,
2,
2,
4,
6,
4,
2,
2,
4,
6,
4,
2,
2,
4,
6,
4,
2,
2,
4,
6,
4,
2,
2,
4,
6,
4,
2
] |
[
"nonn"
] |
A310009
|
[
1,
3,
4,
8,
10,
15,
19,
24,
20,
26,
28,
28,
37,
39,
42,
46,
50,
47,
54,
49,
52,
66,
68,
65,
71,
82,
76,
74,
72,
86,
91,
91,
90,
102,
110,
97,
100,
101,
112,
114,
122,
115,
129,
138,
120,
126,
128,
138,
139,
151
] |
[
"nonn"
] |
A055850
|
[
1,
10,
29,
77,
202,
529,
1385,
3626,
9493,
24853,
65066,
170345,
445969,
1167562,
3056717,
8002589,
20951050,
54850561,
143600633,
375951338,
984253381,
2576808805,
6746173034,
17661710297,
46238957857,
121055163274
] |
[
"easy",
"nonn"
] |
A040041
|
[
6,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1,
12,
1
] |
[
"nonn",
"cofr",
"easy",
"mult"
] |
A091242
|
[
4,
5,
6,
8,
9,
10,
12,
14,
15,
16,
17,
18,
20,
21,
22,
23,
24,
26,
27,
28,
29,
30,
32,
33,
34,
35,
36,
38,
39,
40,
42,
43,
44,
45,
46,
48,
49,
50,
51,
52,
53,
54,
56,
57,
58,
60,
62,
63,
64,
65,
66,
68,
69,
70,
71,
72,
74,
75,
76,
77,
78,
79,
80,
81,
82,
83,
84,
85,
86,
88
] |
[
"nonn"
] |
A064283
|
[
3,
6,
27,
38,
83,
167,
248,
227,
488,
398,
887,
668,
902,
908,
1238,
2012,
1448,
1748,
1592,
2537,
2672,
3902,
4457,
4703,
3632,
3713,
5843,
6233,
7052,
8333,
5297,
8888,
9602,
9092,
6368,
9908,
13187,
8153,
12473,
8777,
15923,
16463,
14528,
14852,
20807
] |
[
"nonn"
] |
A368775
|
[
1,
3,
37,
1333,
106641,
15996151,
4031030053,
1580163780777,
910174337727553,
737241213559317900,
810965334915249700000,
1.1775216662969426e+24,
2.2043205593078765e+27,
5.215422443322436e+30
] |
[
"nonn"
] |
A358561
|
[
4,
4,
8,
2,
8,
8,
3,
5,
7,
3,
5,
3,
8,
2,
6,
3,
5,
7,
9,
1,
4,
8,
2,
3,
7,
1,
0,
3,
9,
8,
8,
2,
8,
3,
9,
0,
8,
6,
6,
2,
2,
6,
7,
9,
9,
2,
1,
2,
2,
6,
2,
0,
6,
1,
0,
8,
2,
8,
0,
8,
7,
7,
8,
3,
7,
2,
3,
3,
0,
7,
5,
5,
0,
0,
9,
7,
8,
0,
6,
4,
7,
1,
8,
5,
0,
4
] |
[
"cons",
"nonn"
] |
A070601
|
[
0,
1,
15,
5,
4,
14,
7,
11,
9,
8,
6,
10,
3,
13,
12,
2,
16,
0,
1,
15,
5,
4,
14,
7,
11,
9,
8,
6,
10,
3,
13,
12,
2,
16,
0,
1,
15,
5,
4,
14,
7,
11,
9,
8,
6,
10,
3,
13,
12,
2,
16,
0,
1,
15,
5,
4,
14,
7,
11,
9,
8,
6,
10,
3,
13,
12,
2,
16,
0,
1,
15,
5,
4,
14,
7,
11,
9,
8,
6,
10,
3,
13,
12,
2,
16,
0,
1
] |
[
"nonn",
"easy"
] |
A213555
|
[
1,
10,
2,
46,
19,
3,
146,
82,
28,
4,
371,
246,
118,
37,
5,
812,
596,
346,
154,
46,
6,
1596,
1253,
821,
446,
190,
55,
7,
2892,
2380,
1694,
1046,
546,
226,
64,
8,
4917,
4188,
3164,
2135,
1271,
646,
262,
73,
9,
7942,
6942,
5484,
3948,
2576,
1496,
746
] |
[
"nonn",
"tabl",
"easy"
] |
A055229
|
[
1,
1,
1,
1,
1,
1,
1,
2,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
2,
1,
1,
3,
1,
1,
1,
1,
2,
1,
1,
1,
1,
1,
1,
1,
2,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
3,
1,
2,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
2,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
1,
2,
1,
1,
1,
1,
1,
1,
1,
2,
1,
1,
1,
1,
1,
1,
1,
2,
1
] |
[
"nice",
"nonn",
"mult"
] |
A287473
|
[
1,
10,
136,
630,
2016,
7875,
9180,
18915,
32896,
37128,
46056,
58311,
66430,
103740,
131841,
198135,
225456,
301476,
323610,
332520,
408156,
499500,
738720,
786885,
839160,
862641,
922761,
924120,
1065070,
1079715,
1183491,
1385280,
1851850,
1906128,
1925703
] |
[
"nonn"
] |
A101782
|
[
5,
7,
13,
31,
73,
151,
181,
199,
313,
1021,
1033,
1153,
1231,
1279,
1321,
1429,
1453,
1669,
1723,
1789,
1879,
1933,
3121,
3169,
3301,
3373,
3391,
3463,
3469,
3541,
3583,
3853,
7459,
7561,
7879,
7951,
9001,
9013,
9241,
9421,
9439,
9679,
9721,
9769,
9931
] |
[
"easy",
"nonn",
"base"
] |
A274274
|
[
1,
2,
2,
1,
1,
2,
1,
0,
2,
3,
3,
1,
1,
2,
1,
0,
2,
3,
3,
1,
1,
2,
0,
0,
1,
3,
4,
2,
2,
2,
1,
1,
2,
3,
2,
2,
2,
4,
1,
0,
3,
2,
2,
1,
2,
3,
1,
1,
1,
2,
3,
2,
3,
4,
1,
0,
1,
1,
3,
2,
1,
3,
1,
1,
3,
4,
4,
1,
3,
3,
0,
0,
4,
5,
3,
1,
2,
3,
0,
1,
4
] |
[
"nonn"
] |
A210033
|
[
1,
3,
6,
1,
11,
3,
1,
19,
8,
3,
1,
32,
18,
9,
3,
1,
53,
38,
22,
10,
3,
1,
87,
76,
51,
26,
11,
3,
1,
142,
147,
111,
65,
30,
12,
3,
1,
231,
277,
233,
151,
80,
34,
13,
3,
1,
375,
512,
474,
338,
196,
96,
38,
14,
3,
1,
608,
932,
942,
730,
463,
246,
113,
42,
15,
3,
1
] |
[
"nonn",
"tabf"
] |
A141132
|
[
1,
2,
36,
576,
1492,
4512,
8110,
14778,
18222,
26416,
41452,
51576,
71740,
87552,
96352,
111372,
135660,
167106,
172152,
218550,
238990,
250252,
284148,
317856,
351706,
400408,
441478,
463398,
490246,
505780,
527280,
643990,
679036,
718182
] |
[
"nonn"
] |
A013737
|
[
25,
3125,
390625,
48828125,
6103515625,
762939453125,
95367431640625,
11920928955078124,
1490116119384765700,
186264514923095700000,
2.3283064365386964e+22,
2.9103830456733703e+24,
3.637978807091713e+26,
4.547473508864641e+28,
5.684341886080802e+30
] |
[
"nonn",
"easy"
] |
A214330
|
[
1,
1,
1,
0,
1,
0,
1,
0,
1,
0,
0,
1,
1,
1,
0,
1,
0,
1,
0,
0,
1,
1,
1,
0,
1,
0,
0,
1,
1,
1,
0,
1,
0,
1,
0,
1,
0,
1,
0,
1,
0,
0,
1,
1,
1,
0,
1,
0,
0,
1,
1,
1,
0,
1,
0,
1,
0,
1,
0,
1,
0,
0,
1,
1,
1,
0,
1,
0,
0,
1,
1,
1,
0,
1,
0,
0,
1,
1,
1,
0,
1,
0,
1,
0,
0,
1,
1,
1,
0,
1,
0,
1,
0,
0,
1,
1,
1,
0,
1,
0,
1,
0,
1,
0,
1,
0,
0,
1,
1,
1,
0,
1,
0,
1,
0,
0,
1,
1,
1,
0,
1,
0,
1,
0,
1,
0,
1,
0
] |
[
"nonn"
] |
A360341
|
[
1,
10,
285,
14240,
1036225,
99774720,
11995938325,
1732780710400,
292580972777025,
56581144474976000,
12335796889894263000,
2.994228576573719e+21,
8.009304048879378e+23,
2.341130780320843e+26,
7.424847978353897e+28,
2.539478613964723e+31
] |
[
"nonn"
] |
A334829
|
[
1,
11,
23,
46,
91,
374,
6506,
8801,
53076,
18777,
18533,
73109,
16428,
95371,
117992,
133632,
516246,
4987805,
50405105,
539291005,
896961101,
4362521065,
2594821666,
9573427311,
21682489773,
12559170843,
42416606165,
49757770089,
21743762547,
15015326363,
67590889108,
26062154719,
36530438276,
25925929956
] |
[
"base",
"nonn"
] |
A215729
|
[
0,
5,
5,
115,
226,
371,
1503,
8533,
27717,
27717,
69936,
848255,
1308931,
8255246,
32564822,
39063403
] |
[
"nonn",
"base",
"more",
"hard"
] |
A029372
|
[
1,
0,
0,
0,
1,
0,
0,
0,
2,
0,
1,
1,
2,
0,
1,
1,
3,
0,
2,
2,
4,
1,
3,
2,
5,
1,
4,
3,
6,
2,
6,
4,
8,
3,
7,
5,
9,
4,
9,
6,
12,
6,
11,
8,
14,
7,
13,
9,
17,
9,
16,
12,
20,
11,
19,
14,
23,
13,
22,
17,
27,
16,
26,
20,
31,
19,
30,
23,
35
] |
[
"nonn",
"easy"
] |
A387684
|
[
1,
405,
2601,
8125,
18513,
35301,
60025,
94221,
139425,
197173,
269001,
356445,
461041,
584325,
727833,
893101,
1081665,
1295061,
1534825,
1802493,
2099601,
2427685,
2788281,
3182925,
3613153,
4080501,
4586505,
5132701,
5720625,
6351813,
7027801,
7750125
] |
[
"nonn",
"easy"
] |
A029721
|
[
1,
0,
0,
20,
30,
24,
60,
60,
60,
120,
144,
240,
200,
120,
300,
380,
390,
240,
400,
720,
534,
600,
480,
780,
1020,
648,
1200,
1080,
840,
960,
1260,
1920,
1020,
960,
1920,
2100,
2250,
1080,
1440,
3360,
2244,
2040,
2320,
2340,
3120,
2304,
3180,
2940,
2840,
3000
] |
[
"nonn"
] |
A390183
|
[
1,
1,
3,
34,
341,
4896,
84487,
1733824,
41491305,
1131764608,
34739548811,
1185192463104,
44509350865597,
1825027417059328,
81140697689286160,
3888550140768035000,
199842243344318760000,
1.0964517344129359e+22,
6.397021867399562e+23
] |
[
"nonn"
] |
A102074
|
[
3,
3,
63,
9,
11,
63,
63,
9,
3591,
693,
2277,
189,
189,
21,
7161,
77,
21,
3591,
171,
99,
625779,
47817,
68103,
1323,
297,
297,
16929,
171,
531,
64449,
64449,
99,
3203739,
4347,
147609,
118503,
39501,
39501,
44793,
891,
913,
208593,
29799,
15939
] |
[
"nonn",
"frac"
] |
A166561
|
[
2,
11,
13,
19,
31,
37,
73,
79,
97,
101,
103,
109,
127,
163,
181,
211,
271,
277,
307,
349,
367,
433,
439,
457,
499,
523,
541,
547,
613,
619,
631,
673,
691,
709,
727,
769,
787,
811,
853,
859,
877,
907,
967,
1009
] |
[
"nonn",
"base"
] |
A273981
|
[
1,
4,
26,
56,
98,
152,
218,
296,
386,
488,
602,
728,
866,
1016,
1178,
1352,
1538,
1736,
1946,
2168,
2402,
2648,
2906,
3176,
3458,
3752,
4058,
4376,
4706,
5048,
5402,
5768,
6146,
6536,
6938,
7352,
7778,
8216,
8666,
9128,
9602,
10088
] |
[
"dead"
] |
A383321
|
[
0,
1,
5,
433494437,
2,
3,
34,
701408733,
24157817,
1,
3524578,
7.493865866114243e+97,
8.105590009602351e+28,
21,
13
] |
[
"nonn",
"base"
] |
A085381
|
[
22,
49,
50,
62,
68,
69,
75,
81,
82,
87,
91,
94,
95,
98,
99,
106,
116,
119,
121,
122,
133,
134,
142,
146,
154,
159,
169,
182,
183,
187,
202,
213,
214,
217,
218,
225,
226,
243,
247,
249,
253,
259,
262,
265,
268,
273,
274,
279,
287,
292,
299,
301,
302,
303
] |
[
"nonn"
] |
A299647
|
[
3,
8,
14,
19,
25,
30,
36,
41,
47,
52,
58,
63,
69,
74,
80,
85,
91,
96,
102,
107,
113,
118,
124,
129,
135,
140,
146,
151,
157,
162,
168,
173,
179,
184,
190,
195,
201,
206,
212,
217,
223,
228,
234,
239,
245,
250,
256,
261,
267,
272,
278,
283,
289,
294,
300,
305,
311,
316
] |
[
"nonn",
"easy"
] |
A381367
|
[
43252003274489860000,
1.756772880709136e+120
] |
[
"nonn"
] |
A346644
|
[
1,
2,
4,
8,
16,
450,
64,
128,
36,
162,
1024,
1800,
4096,
1458,
144,
32768,
65536,
54450,
262144,
405000,
576,
118098,
4194304,
28800,
1296,
1062882,
900,
5832,
268435456,
115200,
1073741824,
2147483648,
9216,
86093442,
5184,
217800,
68719476736,
774840978,
102400
] |
[
"nonn"
] |
A160863
|
[
1,
154,
2199,
13911,
57209,
179988,
471675,
1082509,
2246545,
4308382,
7753615,
13243011,
21650409,
34104344,
52033395,
77215257,
111829537,
158514274,
220426183,
301304623,
405539289,
538241628,
705319979,
913558437,
1170699441
] |
[
"nonn",
"easy"
] |
A359868
|
[
13,
11,
19,
107,
101,
257,
467,
173,
167,
1601,
719,
701,
347,
569,
929,
1931,
479,
467,
719,
1163,
683,
1613,
2843,
941,
1997,
1307,
1907,
2549,
1823,
6869,
2957,
1487,
2141,
2777,
1931,
1823,
1811,
4253,
2273,
4877,
5711,
2663,
7673,
5081,
4871,
4799,
4643
] |
[
"nonn"
] |
A043613
|
[
1333,
1334,
1335,
1336,
1337,
1344,
1345,
1347,
1348,
1349,
1350,
1351,
1352,
1354,
1355,
1356,
1357,
1358,
1359,
1361,
1362,
1363,
1364,
1365,
1366,
1369,
1370,
1371,
1372,
1373,
1374,
1376,
1377,
1378,
1379,
1386
] |
[
"nonn",
"base"
] |
A288704
|
[
1,
2,
3,
14,
3,
60,
15,
248,
15,
1016,
15,
4088,
15,
16376,
255,
65438,
243,
262046,
243,
1048476,
127,
4194200,
255,
16776966,
1019,
67108358,
1019,
268434622,
963,
1073740862,
62463,
4294942080,
63231,
17179838896,
63183,
68719471926,
53979,
274877902182
] |
[
"nonn",
"easy"
] |
A059130
|
[
1,
2,
1,
3,
1,
2,
1,
2,
3,
2,
4,
2,
3,
2,
1,
2,
1,
3,
1,
2,
1,
3,
4,
3,
5,
3,
4,
3,
1,
2,
1,
3,
1,
2,
1,
2,
3,
2,
4,
2,
3,
2,
1,
2,
1,
3,
1,
2,
1,
4,
5,
4,
6,
4,
5,
4,
1,
2,
1,
3,
1,
2,
1,
2,
3,
2,
4,
2,
3,
2,
1,
2,
1,
3,
1,
2,
1,
3,
4,
3,
5,
3,
4,
3,
1,
2,
1,
3,
1,
2,
1,
2,
3,
2,
4,
2,
3,
2,
1,
2,
1,
3,
1,
2,
1
] |
[
"easy",
"nonn"
] |
A366319
|
[
1,
2,
3,
5,
6,
7,
8,
10,
11,
13,
14,
15,
16,
17,
18,
19,
20,
21,
22,
23,
24,
26,
27,
28,
29,
31,
32,
33,
34,
35,
36,
37,
38,
39,
41,
42,
43,
44,
45,
46,
47,
48,
50,
51,
52,
53,
54,
55,
56,
57,
58,
59,
60,
61,
62,
64,
65,
66,
67,
68,
69,
71,
72,
73,
74,
75,
76
] |
[
"nonn"
] |
A366936
|
[
-1,
-1,
-1,
-1,
0,
-3,
-1,
2,
-4,
-2,
-1,
6,
-8,
1,
-4,
-1,
14,
-22,
11,
-5,
-4,
-1,
30,
-68,
49,
-15,
-1,
-6,
-1,
62,
-214,
203,
-77,
15,
-9,
-4,
-1,
126,
-668,
841,
-423,
119,
-35,
4,
-7,
-1,
254,
-2062,
3491,
-2285,
807,
-225,
48,
-9,
-7,
-1,
510,
-6308,
14449
] |
[
"sign",
"tabl"
] |
A000119
|
[
1,
1,
1,
2,
1,
2,
2,
1,
3,
2,
2,
3,
1,
3,
3,
2,
4,
2,
3,
3,
1,
4,
3,
3,
5,
2,
4,
4,
2,
5,
3,
3,
4,
1,
4,
4,
3,
6,
3,
5,
5,
2,
6,
4,
4,
6,
2,
5,
5,
3,
6,
3,
4,
4,
1,
5,
4,
4,
7,
3,
6,
6,
3,
8,
5,
5,
7,
2,
6,
6,
4,
8,
4,
6,
6,
2,
7,
5,
5,
8,
3,
6,
6,
3,
7,
4,
4,
5,
1,
5,
5,
4,
8,
4,
7,
7,
3,
9,
6,
6,
9,
3,
8,
8,
5
] |
[
"nonn",
"nice",
"look"
] |
A382180
|
[
1,
1,
1,
1,
2,
4,
13,
42,
206,
1310,
12622,
180700,
3925282
] |
[
"nonn",
"more"
] |
A009461
|
[
0,
1,
-3,
7,
-14,
15,
109,
-1507,
14988,
-146311,
1494945,
-16290969,
190291542,
-2382532633,
31911488361,
-455996792755,
6931146231704,
-111739259567727,
1905221401398053,
-34267059287580760,
648529389183031300
] |
[
"sign",
"easy"
] |
A063835
|
[
1,
5,
14,
51,
125,
429,
1039,
3258,
8254,
23554,
58934,
168803,
412177,
1114550,
2795446,
7345875,
18035424,
46875324,
114272057,
291692396,
709742614,
1774402071,
4290848175,
10672950659,
25572179792,
62670553073,
149978278320
] |
[
"nonn",
"nice"
] |
A292654
|
[
1,
2,
4,
6,
7,
9,
11,
12,
14,
16,
18,
19,
21,
23,
24,
26,
28,
29,
31,
33,
34,
37,
38,
39,
41,
43,
44,
46,
48,
50,
51,
53,
55,
56,
58,
60,
61,
63,
65,
66,
69,
70,
71,
74,
75,
76,
78,
80,
82,
83,
85,
87,
88,
90,
92,
93,
95,
97,
98,
101,
102,
103,
106,
107,
108
] |
[
"nonn",
"easy"
] |
A285708
|
[
1,
2,
3,
2,
5,
3,
7,
2,
3,
5,
11,
4,
13,
7,
5,
2,
17,
9,
19,
5,
7,
11,
23,
4,
5,
13,
3,
7,
29,
10,
31,
2,
11,
17,
7,
9,
37,
19,
13,
5,
41,
7,
43,
11,
5,
23,
47,
4,
7,
5,
17,
13,
53,
9,
11,
8,
19,
29,
59,
10,
61,
31,
9,
2,
13,
33,
67,
17,
23,
35,
71,
9,
73,
37,
5,
19,
11,
13,
79,
5,
3,
41,
83,
28,
17,
43,
29,
11,
89,
10,
13,
23,
31,
47,
19,
32,
97,
49,
11,
5
] |
[
"nonn"
] |
A309527
|
[
1,
2,
3,
5,
8,
10,
19,
27,
79,
198,
565,
787,
2183,
3811,
4748,
6210,
7887,
8965,
13303,
20125,
23433,
28797
] |
[
"nonn",
"more",
"hard",
"less"
] |
A163558
|
[
1036,
1096,
1099,
1136,
1235,
1238,
1253,
1267,
1276,
1294,
1306,
1316,
1325,
1328,
1352,
1358,
1360,
1378,
1382,
1385,
1387,
1492,
1532,
1538,
1603,
1630,
1631,
1672,
1678,
1687,
1690,
1726,
1738,
1762,
1768,
1786,
1832,
1835,
1837,
1853,
1876,
1906
] |
[
"easy",
"nonn",
"base"
] |
A305057
|
[
5,
-24,
-12,
-6,
-3,
16,
8,
4,
2,
1,
-4,
-2,
-1,
6,
3,
-14,
-7,
36,
18,
9,
-44,
-22,
-11,
56,
28,
14,
7,
-34,
-17,
86,
43,
-214,
-107,
536,
268,
134,
67,
-334,
-167,
836,
418,
209,
-1044,
-522,
-261,
1306,
653,
-3264,
-1632,
-816,
-408,
-204,
-102,
-51,
256,
128,
64,
32,
16,
8,
4,
2,
1,
-4
] |
[
"sign",
"easy"
] |
A357964
|
[
1,
1,
1,
1,
13,
61,
181,
1261,
12601,
77113,
481321,
6102361,
63041221,
492260341,
6041807773,
87670198981,
945716793841,
11365316711281,
193962371184721,
2824572189001393,
36983289122143740,
658584258052917400,
12073641790111934000,
185876257572349700000
] |
[
"nonn"
] |
A195942
|
[
1,
4,
8,
9,
16,
25,
27,
32,
49,
64,
81,
121,
125,
128,
169,
243,
256,
289,
343,
361,
512,
529,
625,
729,
841,
961,
1331,
1369,
1681,
1849,
2187,
2197,
3125,
3481,
3721,
4489,
4913,
5329,
6241,
6561,
6859,
6889,
7921,
8192
] |
[
"nonn",
"base",
"easy"
] |
A304844
|
[
8,
24,
51,
132,
502,
1638,
4816,
15697,
51711,
162366,
515716,
1666971,
5329280,
16966976,
54361108,
174123735,
556206198,
1778536970,
5692126701,
18203527304,
58206977546,
186193045751,
595556243811,
1904654103039,
6091785970264
] |
[
"nonn"
] |
A092910
|
[
3,
4,
3,
3,
2,
3,
4,
3,
2,
4,
3,
2,
3,
3,
4,
3,
2,
4,
3,
3,
2,
3,
4,
2,
3,
4,
3,
2,
3,
3,
4,
3,
2,
4,
3,
3,
2,
3,
4,
3,
2,
4,
3,
2,
3,
3,
4,
2,
3,
4,
3,
3,
2,
3,
4,
2,
3,
4,
3,
2,
3,
3,
4,
3,
2,
4,
3,
3,
2,
3,
4,
3,
2,
4,
3,
2,
3,
3,
4,
3,
2,
4,
3,
3,
2,
3,
4,
2,
3,
4,
3,
2,
3,
3,
4,
2,
3,
4,
3,
3,
2,
3,
4,
3,
2
] |
[
"nonn"
] |
A331828
|
[
1,
2,
4,
6,
8,
12,
16,
18,
20,
24,
30,
32,
36,
40,
42,
48,
54,
60,
64,
72,
80,
84,
90,
96,
100,
108,
120,
126,
128,
140,
144,
150,
156,
160,
162,
168,
180,
192,
198,
200,
210,
216,
220,
240,
252,
256,
264,
270,
272,
280,
288,
294,
300,
312,
320,
324,
330,
336,
342,
360
] |
[
"nonn"
] |
A039224
|
[
0,
2,
3,
4,
5,
7,
8,
9,
10,
11,
18,
24,
26,
27,
28,
29,
31,
32,
33,
34,
35,
36,
38,
39,
40,
41,
43,
44,
45,
46,
47,
48,
50,
51,
52,
53,
55,
56,
57,
58,
59,
60,
62,
63,
64,
65,
67,
68,
69,
70,
71,
73,
84,
86,
87,
88,
89,
91,
92,
93,
94,
95,
96,
98,
99,
100,
101,
103,
104
] |
[
"nonn",
"base",
"easy"
] |
A122273
|
[
5,
5,
7,
5,
5,
7
] |
[
"nonn",
"more"
] |
A381228
|
[
1,
2,
3,
4,
4,
3,
10,
7,
7,
5,
5,
12,
12,
8,
8,
13,
13,
21,
36,
22,
22,
37,
14,
4,
9,
6,
6,
39,
39,
24,
24,
15,
15,
69,
41,
41,
25,
25,
42,
42,
72,
72,
10,
10,
43,
16,
16,
74,
128,
44,
44,
75,
130,
76,
76,
27,
27,
77,
77,
134,
134,
78,
46,
46,
17,
17,
79,
79,
28
] |
[
"nonn"
] |
A035815
|
[
1,
120,
7200,
288040,
8644800,
207648024,
4158723680,
71440725960,
1074729932160,
14385297437880,
173483353200288,
1904315460088680,
19187724061887040,
178728796729801570,
1548407735451345200
] |
[
"nonn"
] |
A078609
|
[
8,
12,
16,
21,
25,
29,
34,
38,
42,
47,
51,
55,
60,
64,
68,
73,
77,
81,
86,
90,
94,
99,
103,
107,
112,
116,
120,
125,
129,
133,
138,
142,
146,
150,
155,
159,
163,
168,
172,
176,
181,
185,
189,
194,
198,
202,
207,
211,
215,
220,
224,
228,
233,
237,
241,
246,
250
] |
[
"nonn"
] |
A367032
|
[
1,
1,
1,
-2,
-17,
-57,
-72,
386,
3007,
10239,
9205,
-111000,
-761932,
-2419388,
-810428,
36696186,
223335951,
638716047,
-268768549,
-12961722498,
-70517888953,
-176288334833,
256285732480,
4745735309240,
23204309443908,
48765510266948,
-144850760459972
] |
[
"sign"
] |
A290932
|
[
1,
1,
5,
40,
431,
5886,
96817,
1862890,
41043375,
1018584610,
28108489541,
853617865134,
28287119604955,
1015630741097350,
39273014068691144,
1627118268024495600,
71904849762914850000,
3.3759593418152073e+21,
1.6781040594736753e+23,
8.803814897608815e+24
] |
[
"nonn"
] |
A352482
|
[
1,
1,
6,
12,
10,
12,
14,
8,
9,
20,
22,
12,
26,
28,
60,
80,
34,
9,
38,
60,
84,
44,
46,
12,
75,
52,
108,
84,
58,
120,
62,
96,
132,
68,
140,
12,
74,
76,
156,
10,
82,
168,
86,
132,
90,
92,
94,
240,
147,
75,
204,
156,
106,
216,
220,
28,
228,
116,
118,
15,
122,
124,
126,
448,
260,
264,
134
] |
[
"nonn",
"frac"
] |
A332136
|
[
6,
363,
33633,
3336333,
333363333,
33333633333,
3333336333333,
333333363333333,
33333333633333332,
3333333336333333500,
333333333363333330000,
3.3333333333633334e+22,
3.3333333333363333e+24,
3.3333333333336335e+26,
3.3333333333333632e+28,
3.3333333333333364e+30
] |
[
"nonn",
"base",
"easy"
] |
A136279
|
[
0,
0,
1,
12,
43,
163,
8424,
582769,
40292074
] |
[
"nonn"
] |
A109546
|
[
5,
11,
53,
203,
821,
3275,
13109,
52427,
209717,
838859,
3355445,
13421771,
53687093,
214748363,
858993461,
3435973835,
13743895349,
54975581387,
219902325557,
879609302219,
3518437208885,
14073748835531,
56294995342133
] |
[
"nonn"
] |
A366253
|
[
1,
13,
4,
82,
67,
11,
307,
406,
206,
24,
841,
1441,
1216,
489,
50,
1891,
3796,
4211,
2835,
995,
80,
3718,
8299,
10901,
9672,
5671,
1802,
154,
6637,
15982,
23536,
24780,
19139,
10196,
3052,
220,
11017,
28081,
44906,
53109,
48686,
34166,
17011,
4810,
375
] |
[
"nonn",
"tabl"
] |
A379849
|
[
1729,
20683,
40033,
46683,
134379,
149389,
195841,
216027,
216125,
327763,
402597,
439101,
443889,
515375,
558441,
593047,
684019,
704977,
842751,
920673,
984067,
1073375,
1080891,
1195112,
1260441,
1533357,
1566728,
1845649,
2048391,
2301299,
2418271,
2585375,
2622104,
2691451,
3242197
] |
[
"nonn"
] |
A334905
|
[
1,
3,
4,
6,
8,
10,
12,
14,
16,
18,
20,
22,
24,
26,
21,
30,
29,
20,
25,
30,
12,
19,
24,
17,
13,
13,
18,
14,
19,
14,
15,
15,
15,
20,
15,
20,
16,
22,
16,
16,
17,
21,
22,
15,
13,
16,
18,
14,
14,
14,
17,
15,
11,
10,
12,
13,
4,
11,
8,
9,
7,
11,
4,
9,
8,
8,
8,
6,
8
] |
[
"nonn"
] |
A223176
|
[
0,
4,
40,
348,
1200,
16348,
94364,
524292,
2621432,
16536796,
84487288,
391704968,
2328596100,
11355881256,
62051315756,
313489275420,
1569528616420,
8055413661476
] |
[
"nonn",
"more"
] |
A283551
|
[
-1,
0,
2,
6,
13,
24,
40,
62,
91,
128,
174,
230,
297,
376,
468,
574,
695,
832,
986,
1158,
1349,
1560,
1792,
2046,
2323,
2624,
2950,
3302,
3681,
4088,
4524,
4990,
5487,
6016,
6578,
7174,
7805,
8472,
9176,
9918,
10699,
11520,
12382,
13286,
14233,
15224,
16260
] |
[
"sign",
"easy",
"less"
] |
A154819
|
[
1,
2,
1,
2,
1,
3,
1,
10,
1,
1835,
1
] |
[
"nonn"
] |
A109207
|
[
3998993,
7696967,
7778777,
7794977,
7868687,
7884887,
7958597,
9586859,
9758579,
9782879,
9938399,
138989831,
139969931,
148888841,
148969841,
157888751,
159929951,
166888661,
167787761,
168929861,
169666961,
174989471
] |
[
"base",
"nonn"
] |
A020756
|
[
0,
1,
2,
3,
4,
6,
7,
9,
10,
11,
12,
13,
15,
16,
18,
20,
21,
22,
24,
25,
27,
28,
29,
30,
31,
34,
36,
37,
38,
39,
42,
43,
45,
46,
48,
49,
51,
55,
56,
57,
58,
60,
61,
64,
65,
66,
67,
69,
70,
72,
73,
76,
78,
79,
81,
83,
84,
87,
88,
90,
91,
92,
93,
94,
97,
99,
100,
101,
102,
105,
106,
108
] |
[
"nonn",
"nice"
] |
A259634
|
[
18,
64,
581,
4146,
44500,
899557,
19848497,
593505391,
28804661988,
1803294030851,
150215435682396,
18581117366931470,
3161106877662837000,
725638805668965000000,
2.366864396749361e+23
] |
[
"nonn"
] |
A078606
|
[
-2,
-1,
4,
-5,
2,
7,
3,
-3,
-11,
-4,
13,
-14,
16,
6,
-6,
-20,
-7,
22,
8,
25,
9,
-29,
-10,
31,
-32,
11,
34,
-38,
-13,
-41,
14,
15,
-15,
-47,
49,
-50,
52,
18,
-18,
-19,
58,
-59,
20,
-21,
67,
-68,
23,
70,
24,
-24,
-25,
-77,
79,
27,
-27,
-83,
-28,
85,
88,
-92,
-31,
94,
-95,
-33,
-101,
-104,
35,
106,
36,
-110,
112,
38
] |
[
"sign",
"base"
] |
A128786
|
[
0,
7,
196,
3087,
38416,
420175,
4235364,
40353607,
368947264,
3268642167,
28247524900,
239256535903,
1993145356944,
16374242758783,
132931722278404,
1068201339737175,
8507630225817856,
67230218542302824,
527606005722985500
] |
[
"nonn",
"easy"
] |
A160251
|
[
1,
16,
-1426,
-76640,
5969356,
611143616,
-40423986104,
-6814445150336,
366920889983120,
97565908182651140,
-3993393901642052600,
-1.704952878058465e+21,
4.660652791924582e+22,
3.515847333743999e+25,
-4.5656276608318915e+26
] |
[
"sign",
"frac"
] |
A321352
|
[
1,
2,
1,
6,
2,
1,
24,
9,
2,
1,
120,
44,
13,
2,
1,
720,
265,
80,
20,
2,
1,
5040,
1854,
579,
144,
31,
2,
1,
40320,
14833,
4738,
1265,
264,
49,
2,
1,
362880,
133496,
43387,
12072,
2783,
484,
78,
2,
1,
3628800,
1334961,
439792,
126565,
30818,
6208,
888,
125,
2,
1
] |
[
"nonn",
"tabl"
] |
A047004
|
[
1,
1,
4,
7,
30,
143,
585,
2420,
9690,
38779,
153769,
608925,
2404100,
9484317,
37378622,
147270615,
580094570,
2284987355,
9001081353,
35463025663,
139747015800,
550824207900,
2171675252565,
8564359325319,
33784352403732
] |
[
"nonn"
] |
A068077
|
[
1,
38184,
458010,
776112,
65676408,
1488668112,
4414086384,
28645019964,
46696401675,
65466785748,
70619381496,
176151711072
] |
[
"more",
"nonn"
] |
A174995
|
[
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
16,
18,
20,
21,
24,
25,
27,
28,
30,
32,
35,
36,
40,
42,
45,
48,
49,
54,
56,
63,
64,
72,
81
] |
[
"base",
"fini",
"full",
"nonn"
] |
A165024
|
[
2,
2,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3,
3
] |
[
"base",
"nonn"
] |
A247115
|
[
1,
4,
151,
1315,
73396,
667109,
10749479,
399851303,
401511863,
18933826729,
246810236317,
4700047812703,
145981746528913,
9796912235587652,
9810925971351680,
9823210739716248,
403196782523223550,
11704197956499986000,
269433333504358940000
] |
[
"nonn"
] |
A328424
|
[
1,
2,
3,
9,
7,
23,
15,
50,
39,
70,
56,
187,
101,
195,
218,
420,
297,
625,
490,
949,
882,
1226,
1255,
2533,
2007,
2840,
3217,
4588,
4565,
6966,
6842,
10099,
10479,
13498,
15093,
21507,
21637,
27975,
31791,
41722,
44583,
58022,
63261,
80415,
90799,
110578,
124754
] |
[
"nonn"
] |
A223022
|
[
3,
9,
9,
27,
19,
27,
81,
45,
45,
81,
243,
115,
309,
115,
243,
729,
309,
739,
739,
309,
729,
2187,
859,
8355,
1365,
8355,
859,
2187,
6561,
2445,
25953,
13997,
13997,
25953,
2445,
6561,
19683,
7075,
347991,
35571,
878487,
35571,
347991,
7075,
19683,
59049,
20709
] |
[
"nonn",
"tabl"
] |
A119764
|
[
1,
2,
5,
2,
9,
5,
15,
4,
3,
9,
19,
5,
21,
15,
11,
4,
33,
6,
25,
9,
13,
19,
39,
7,
5,
29,
21,
15,
61,
11,
45,
8,
65,
33,
67,
6,
49,
35,
25,
9,
73,
13,
53,
106,
19,
77,
39,
79,
7,
10,
81,
29,
83,
59,
21,
15,
43,
61,
87,
11,
89,
63,
45,
8,
23,
65,
93,
33,
47,
67,
135,
12,
97,
69,
49
] |
[
"base",
"nonn"
] |
A327878
|
[
1,
0,
1,
0,
2,
0,
3,
3,
0,
6,
6,
0,
7,
21,
12,
0,
14,
36,
24,
0,
18,
90,
132,
60,
0,
28,
150,
240,
120,
0,
39,
339,
900,
960,
360,
0,
62,
540,
1560,
1800,
720,
0,
81,
1149,
4968,
9300,
7920,
2520,
0,
126,
1806,
8400,
16800,
15120,
5040,
0,
175,
3765,
24588,
71400,
103320,
73080,
20160
] |
[
"nonn",
"tabf"
] |
A244464
|
[
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
1,
2,
2,
2,
2,
2,
2,
2,
2,
2,
4,
7,
12,
16,
21,
25,
30,
34,
39,
43,
52,
65,
88,
121,
165,
219,
285,
360,
447,
544,
661,
805,
998,
1256,
1613,
2085,
2709,
3500,
4496,
5709,
7201,
9016,
11277,
14108,
17738,
22410,
28484,
36330
] |
[
"nonn"
] |
A338280
|
[
1,
3,
2,
16,
8,
3,
125,
50,
15,
4,
1296,
432,
108,
24,
5,
16807,
4802,
1029,
196,
35,
6,
262144,
65536,
12288,
2048,
320,
48,
7,
4782969,
1062882,
177147,
26244,
3645,
486,
63,
8,
100000000,
20000000,
3000000,
400000,
50000,
6000,
700,
80,
9,
2357947691,
428717762,
58461513,
7086244,
805255,
87846,
9317,
968,
99,
10
] |
[
"nonn",
"tabl"
] |
A295074
|
[
1,
11,
69,
1843,
12767,
181215,
1308365,
76546627,
565400891,
8419185989,
63092292851,
1901486819127,
14392588079947,
218735248662407,
1667806937019357,
204072937168787300,
1564753338846234000,
24051971232321140000,
185239367598020900000,
5.717329190017843e+21
] |
[
"nonn",
"frac"
] |
A163725
|
[
1,
16,
108,
531,
2119,
7338,
23330,
70369,
204461,
576824,
1589880,
4304373,
11495305,
30376964,
79611466,
207289163,
536963245
] |
[
"nonn",
"more"
] |
A098517
|
[
40,
73,
113,
158,
207,
261
] |
[
"fini",
"full",
"nonn"
] |
A133448
|
[
2,
5,
13,
40,
121,
365,
1094,
3281,
9841,
29524,
88573,
265721,
797162,
2391485,
7174453,
21523360,
64570081,
193710245,
581130734,
1743392201,
5230176601,
15690529804,
47071589413,
141214768241,
423644304722,
1270932914165,
3812798742493,
11438396227480
] |
[
"nonn",
"easy"
] |
A388421
|
[
3,
34,
362,
3723,
37635,
378488,
3802726,
38171456,
382797520,
3836431489,
38432616631,
384891020729
] |
[
"nonn",
"base",
"more"
] |
A113254
|
[
-1,
4,
176,
3136,
-15616,
123904,
1028096,
4734976,
-51183616,
975437824,
1521483776,
205520896,
39241908224,
4227925540864,
-10627091267584,
53396107165696,
1029499365883904,
10479050187341824,
-71775363146973180,
769363745204863000
] |
[
"easy",
"sign"
] |
A032008
|
[
1,
1,
3,
11,
17,
53,
161,
285,
569,
1459,
4699,
7177,
15631,
28229,
66883,
211311,
319929,
627705,
1163049,
2150209,
4422225,
14320583,
20392019,
39962165,
68618087,
126643545,
212615483,
433704811,
1312156393,
1864959757,
3502343041,
5919183485,
10364053441
] |
[
"nonn"
] |
A241697
|
[
21,
150,
688,
2561,
8253,
23930,
64030,
160539,
381379,
865676,
1889308,
3984311,
8151834,
16234161,
31554397,
59999259,
111824744,
204629354,
368190175,
652238928,
1138836325,
1961870558,
3337496363,
5611246209,
9330350788,
15353900381,
25019429935
] |
[
"nonn"
] |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.