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.

A276809 Least prime p such that (p^2-1)/24 is divisible by prime(n) or 0 if no such prime exists.

Table of values

n a(n)
1 7
2 17
3 11
4 13
5 23
6 53
7 67
8 37
9 47
10 59
11 61
12 73
13 83
14 173
15 281
16 107
17 353
18 367
19 269
20 283
21 293
22 157
23 167
24 179
25 193
26 607
27 617
28 641
29 653
30 227
31 509
32 263
33 547
34 277
35 1193
36 907
37 313
38 653
39 1669
40 347
41 359
42 1087
43 383
44 773
45 787
46 397
47 421
48 1783
49 907
50 457
51 467
52 479
53 1447
54 503
55 1543

List of values

[7, 17, 11, 13, 23, 53, 67, 37, 47, 59, 61, 73, 83, 173, 281, 107, 353, 367, 269, 283, 293, 157, 167, 179, 193, 607, 617, 641, 653, 227, 509, 263, 547, 277, 1193, 907, 313, 653, 1669, 347, 359, 1087, 383, 773, 787, 397, 421, 1783, 907, 457, 467, 479, 1447, 503, 1543]