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.

A231917 Numbers n such that 16*n^2 + 10*n + 1 divides 2^n - 1.

Table of values

n a(n)
1 0
2 11
3 75
4 156
5 179
6 215
7 216
8 239
9 371
10 431
11 504
12 551
13 564
14 624
15 651
16 711
17 936
18 999
19 1040
20 1076
21 1296
22 1304
23 1416
24 1680
25 1884
26 1911
27 2079
28 2324
29 2615
30 2696
31 3176
32 3224
33 3236
34 3500
35 3696
36 3780
37 3879
38 4040
39 4044
40 4215
41 4340
42 4368
43 4431
44 4599
45 4604
46 4859
47 5019

List of values

[0, 11, 75, 156, 179, 215, 216, 239, 371, 431, 504, 551, 564, 624, 651, 711, 936, 999, 1040, 1076, 1296, 1304, 1416, 1680, 1884, 1911, 2079, 2324, 2615, 2696, 3176, 3224, 3236, 3500, 3696, 3780, 3879, 4040, 4044, 4215, 4340, 4368, 4431, 4599, 4604, 4859, 5019]