A337858 - cp's OEIS frontend

A337858 Integers k>=3 such that 2^k == 2 (mod k(k-1)(k-2)/6).

n	a(n)
1	3
2	5
3	37
4	101
5	44101
6	3766141
7	8122501
8	18671941
9	35772661
10	36969661
11	208168381
12	425420101
13	725862061
14	778003381
15	818423101
16	1269342901
17	9049716901
18	27221068981
19	60138957061
20	125980182901
21	137330493301
22	314912454781
23	315322826869
24	478543291381
25	667933881301

[3, 5, 37, 101, 44101, 3766141, 8122501, 18671941, 35772661, 36969661, 208168381, 425420101, 725862061, 778003381, 818423101, 1269342901, 9049716901, 27221068981, 60138957061, 125980182901, 137330493301, 314912454781, 315322826869, 478543291381, 667933881301]

cp's OEIS Frontend

A337858 Integers k>=3 such that 2^k == 2 (mod k(k-1)(k-2)/6).

Table of values

List of values

cp's OEIS Frontend

A337858 Integers k>=3 such that 2^k == 2 (mod k*(k-1)*(k-2)/6).

Table of values

List of values

A337858 Integers k>=3 such that 2^k == 2 (mod k(k-1)(k-2)/6).