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.

A262271 Number of (n+2)X(5+2) 0..1 arrays with each row and column divisible by 5, read as a binary number with top and left being the most significant bits.

Table of values

n a(n)
1 26
2 676
3 3639
4 37061
5 828152
6 20331508
7 411861253
8 9709537177
9 246785045498
10 6349411267540
11 161629359993567
12 4164579496141613
13 107965656860611016
14 2802803758993454068
15 72720752693665757869
16 1888876988979450269185

List of values

[26, 676, 3639, 37061, 828152, 20331508, 411861253, 9709537177, 246785045498, 6349411267540, 161629359993567, 4164579496141613, 107965656860611016, 2802803758993454068, 72720752693665757869, 1888876988979450269185]

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

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