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.

A073587 a(n) = a(n-1)*2^n + 1 where a(0)=1.

Table of values

n a(n)
0 1
1 3
2 13
3 105
4 1681
5 53793
6 3442753
7 440672385
8 112812130561
9 57759810847233
10 59146046307566593
11 121131102837896382465
12 496152997224023582576641
13 4064485353259201188467843073
14 66592528027798752271857140908033
15 2182103958414909514444214793274425345

List of values

[1, 3, 13, 105, 1681, 53793, 3442753, 440672385, 112812130561, 57759810847233, 59146046307566593, 121131102837896382465, 496152997224023582576641, 4064485353259201188467843073, 66592528027798752271857140908033, 2182103958414909514444214793274425345]

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

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