A200879 - cp's OEIS frontend

A200879 Numbers n such that 10^n - 1 divides 10^(10^100) - 10.

n	a(n)
1	1
2	3
3	9
4	11
5	33
6	41
7	99
8	101
9	123
10	251
11	271
12	303
13	369
14	451
15	753
16	813
17	909
18	1111
19	1353
20	2259
21	2439
22	2761
23	2981
24	3333
25	3541
26	4059
27	4141
28	5051
29	8283
30	8943
31	9091
32	9999
33	10291
34	10623
35	11111
36	12423
37	15153
38	21401
39	24849
40	25351
41	25601
42	26829
43	27273
44	27371
45	27961

[1, 3, 9, 11, 33, 41, 99, 101, 123, 251, 271, 303, 369, 451, 753, 813, 909, 1111, 1353, 2259, 2439, 2761, 2981, 3333, 3541, 4059, 4141, 5051, 8283, 8943, 9091, 9999, 10291, 10623, 11111, 12423, 15153, 21401, 24849, 25351, 25601, 26829, 27273, 27371, 27961]

cp's OEIS Frontend

A200879 Numbers n such that 10^n - 1 divides 10^(10^100) - 10.

Table of values

List of values