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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.

A293098 Number of n X 6 0..1 arrays with the number of 1's horizontally, diagonally or antidiagonally adjacent to some 0 two less than the number of 0's adjacent to some 1.

Table of values

n a(n)
1 1
2 596
3 29952
4 1676740
5 95603353
6 5589631828
7 331401441383
8 19865025530414
9 1200437139032383
10 72998386107582912
11 4461213464047265536
12 273752317705189739006
13 16854982420467382438565
14 1040728596601470442374962

List of values

[1, 596, 29952, 1676740, 95603353, 5589631828, 331401441383, 19865025530414, 1200437139032383, 72998386107582912, 4461213464047265536, 273752317705189739006, 16854982420467382438565, 1040728596601470442374962]

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

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