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.

A202468 Number of (n+2)X7 binary arrays with no more than two of any consecutive three bits set in any row or column.

Table of values

n a(n)
1 317179
2 18374521
3 1044865367
4 58746383721
5 3323590649777
6 187820723381421
7 10610932604054547
8 599616560193259281
9 33881738532796270907
10 1914496303093962715299
11 108180387260313623312899

List of values

[317179, 18374521, 1044865367, 58746383721, 3323590649777, 187820723381421, 10610932604054547, 599616560193259281, 33881738532796270907, 1914496303093962715299, 108180387260313623312899]

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

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