cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A339725 Odd composite integers m such that A006497(3*m-J(m,13)) == 11*J(m,13) (mod m), where J(m,13) is the Jacobi symbol.

Table of values

n a(n)
1 9
2 27
3 119
4 133
5 145
6 165
7 205
8 261
9 341
10 393
11 649
12 693
13 705
14 901
15 945
16 1121
17 1173
18 1189
19 1353
20 1431
21 1485
22 1881
23 2133
24 2805
25 3201
26 3605
27 3745
28 4187
29 5173
30 5461
31 5841
32 5945
33 6165
34 6213
35 6485
36 6943
37 6993
38 7107
39 7991
40 8321
41 8449
42 9669
43 11041
44 11781
45 11961
46 12861

List of values

[9, 27, 119, 133, 145, 165, 205, 261, 341, 393, 649, 693, 705, 901, 945, 1121, 1173, 1189, 1353, 1431, 1485, 1881, 2133, 2805, 3201, 3605, 3745, 4187, 5173, 5461, 5841, 5945, 6165, 6213, 6485, 6943, 6993, 7107, 7991, 8321, 8449, 9669, 11041, 11781, 11961, 12861]