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.

A262417 Number of (n+1)X(5+1) 0..1 arrays with each row divisible by 3 and column not divisible by 3, read as a binary number with top and left being the most significant bits.

Table of values

n a(n)
1 22
2 709
3 15310
4 428301
5 9401742
6 220808869
7 4856629870
8 108673357501
9 2390753728462
10 52824430238229
11 1162134451107630
12 25594859555510701
13 563086760980631182
14 12391301216924710789
15 272608619423065220590

List of values

[22, 709, 15310, 428301, 9401742, 220808869, 4856629870, 108673357501, 2390753728462, 52824430238229, 1162134451107630, 25594859555510701, 563086760980631182, 12391301216924710789, 272608619423065220590]

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

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