A375793 - cp's OEIS frontend

A375793 Numbers m such that 2^m == 2 (mod m-th triangular number).

n	a(n)
1	1
2	3
3	5
4	11
5	13
6	29
7	37
8	61
9	73
10	131
11	157
12	181
13	193
14	277
15	313
16	397
17	421
18	457
19	541
20	561
21	613
22	661
23	673
24	733
25	757
26	877
27	997
28	1093
29	1153
30	1201
31	1213
32	1237
33	1289
34	1321
35	1381
36	1453
37	1621
38	1657
39	1753
40	1873
41	1905
42	1933
43	1993
44	2017
45	2137
46	2341
47	2473
48	2557
49	2593
50	2797
51	2857
52	2917
53	3061
54	3217
55	3253
56	3313
57	3389
58	3457

[1, 3, 5, 11, 13, 29, 37, 61, 73, 131, 157, 181, 193, 277, 313, 397, 421, 457, 541, 561, 613, 661, 673, 733, 757, 877, 997, 1093, 1153, 1201, 1213, 1237, 1289, 1321, 1381, 1453, 1621, 1657, 1753, 1873, 1905, 1933, 1993, 2017, 2137, 2341, 2473, 2557, 2593, 2797, 2857, 2917, 3061, 3217, 3253, 3313, 3389, 3457]

cp's OEIS Frontend

A375793 Numbers m such that 2^m == 2 (mod m-th triangular number).

Table of values

List of values