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.

A156048 Odd prime numbers p with the property that (2^p + p^2) == 0 (mod (p+2)).

Table of values

n a(n)
1 32377
2 10908137
3 34030327
4 4860035567
5 7656800897
6 13398374537
7 41162676047
8 49277997407
9 169906146727
10 429221023247
11 517971170207
12 1587472376807
13 1692526508927
14 2687542461767
15 2827976112047
16 2918988711407
17 3538852646177
18 3843606175697
19 3868058416007
20 4090897510247

List of values

[32377, 10908137, 34030327, 4860035567, 7656800897, 13398374537, 41162676047, 49277997407, 169906146727, 429221023247, 517971170207, 1587472376807, 1692526508927, 2687542461767, 2827976112047, 2918988711407, 3538852646177, 3843606175697, 3868058416007, 4090897510247]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.