A338080 - cp's OEIS frontend

A338080 Odd composite integers such that A005668(m)^2 == 1 (mod m).

n	a(n)
1	9
2	57
3	63
4	143
5	171
6	247
7	323
8	399
9	407
10	481
11	629
12	703
13	721
14	779
15	899
16	927
17	1121
18	1239
19	1407
20	1441
21	1463
22	1703
23	1729
24	2419
25	2529
26	2639
27	2737
28	3289
29	3367
30	3689
31	4081
32	4847
33	4879
34	4921
35	5291
36	5339
37	5871
38	6061
39	6479
40	6489
41	6601
42	6721
43	6989
44	7067
45	7471
46	7859
47	8401
48	8911
49	8987
50	9139
51	9361

[9, 57, 63, 143, 171, 247, 323, 399, 407, 481, 629, 703, 721, 779, 899, 927, 1121, 1239, 1407, 1441, 1463, 1703, 1729, 2419, 2529, 2639, 2737, 3289, 3367, 3689, 4081, 4847, 4879, 4921, 5291, 5339, 5871, 6061, 6479, 6489, 6601, 6721, 6989, 7067, 7471, 7859, 8401, 8911, 8987, 9139, 9361]

cp's OEIS Frontend

A338080 Odd composite integers such that A005668(m)^2 == 1 (mod m).

Table of values

List of values