A014854 - cp's OEIS frontend

A014854 Numbers k that divide s(k), where s(1)=1, s(j)=7*s(j-1)+j.

n	a(n)
1	1
2	3
3	7
4	9
5	21
6	27
7	57
8	63
9	81
10	171
11	189
12	203
13	243
14	333
15	399
16	513
17	567
18	609
19	729
20	999
21	1083
22	1197
23	1539
24	1701
25	1827
26	2187
27	2331
28	2943
29	2997
30	3249
31	3591
32	4617
33	5103
34	5481
35	5887
36	6327
37	6561
38	6993
39	7581
40	8829
41	8991
42	9567
43	9747
44	10773
45	11571
46	11977

[1, 3, 7, 9, 21, 27, 57, 63, 81, 171, 189, 203, 243, 333, 399, 513, 567, 609, 729, 999, 1083, 1197, 1539, 1701, 1827, 2187, 2331, 2943, 2997, 3249, 3591, 4617, 5103, 5481, 5887, 6327, 6561, 6993, 7581, 8829, 8991, 9567, 9747, 10773, 11571, 11977]

cp's OEIS Frontend

A014854 Numbers k that divide s(k), where s(1)=1, s(j)=7*s(j-1)+j.

Table of values

List of values