A340235 - cp's OEIS frontend

A340235 Odd composite integers m such that A000045(3*m-J(m,5)) == 1 (mod m), where J(m,5) is the Jacobi symbol.

n	a(n)
1	9
2	27
3	161
4	341
5	901
6	1107
7	1281
8	1853
9	2241
10	2529
11	4181
12	5473
13	5611
14	5777
15	6119
16	6721
17	7587
18	8307
19	9729
20	10877
21	11041
22	12209
23	13201
24	13277
25	14981
26	15251
27	16771
28	17567
29	20591
30	20769
31	20801
32	22827
33	23323
34	24921
35	27403
36	28421
37	29489
38	33001
39	34561
40	38529
41	38801

[9, 27, 161, 341, 901, 1107, 1281, 1853, 2241, 2529, 4181, 5473, 5611, 5777, 6119, 6721, 7587, 8307, 9729, 10877, 11041, 12209, 13201, 13277, 14981, 15251, 16771, 17567, 20591, 20769, 20801, 22827, 23323, 24921, 27403, 28421, 29489, 33001, 34561, 38529, 38801]

cp's OEIS Frontend

A340235 Odd composite integers m such that A000045(3*m-J(m,5)) == 1 (mod m), where J(m,5) is the Jacobi symbol.

Table of values

List of values