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.

A215233 Primes of the form 4m^2 + 1 such that the next prime of this form is a record distance away.

Table of values

n a(n)
1 5
2 37
3 677
4 1601
5 8837
6 33857
7 122501
8 246017
9 11492101
10 12503297
11 2058436901
12 6844914757
13 9813676097
14 127566122897
15 707119537217
16 15058714869137
17 779243651884097
18 1641669426950401
19 10965274367622437
20 1269017804759665217
21 4346851918104880901

List of values

[5, 37, 677, 1601, 8837, 33857, 122501, 246017, 11492101, 12503297, 2058436901, 6844914757, 9813676097, 127566122897, 707119537217, 15058714869137, 779243651884097, 1641669426950401, 10965274367622437, 1269017804759665217, 4346851918104880901]