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.

A189160 Number of nX8 binary arrays without the pattern 0 0 1 1 diagonally, vertically or horizontally.

Table of values

n a(n)
1 177
2 31329
3 5545233
4 507947896
5 48083827685
6 4101554902927
7 327166323321331
8 25828698626846656
9 1988132110003598299
10 151712463019974271421
11 11512137558937549516129
12 869513813648725138555115

List of values

[177, 31329, 5545233, 507947896, 48083827685, 4101554902927, 327166323321331, 25828698626846656, 1988132110003598299, 151712463019974271421, 11512137558937549516129, 869513813648725138555115]

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

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