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.

A091514 Primes of the form (2^n + 1)^2 - 2 = 4^n + 2^(n+1) - 1.

Table of values

n a(n)
1 2
2 7
3 23
4 79
5 1087
6 66047
7 263167
8 16785407
9 1073807359
10 17180131327
11 68720001023
12 4398050705407
13 70368760954879
14 18014398777917439
15 18446744082299486207
16 5070602400912922109586440191999

List of values

[2, 7, 23, 79, 1087, 66047, 263167, 16785407, 1073807359, 17180131327, 68720001023, 4398050705407, 70368760954879, 18014398777917439, 18446744082299486207, 5070602400912922109586440191999]