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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.

A232286 Number of 6Xn 0..2 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors.

Table of values

n a(n)
1 729
2 4040
3 1774344
4 340593196
5 47260154104
6 6001447087200
7 933667586918234
8 152822604107404316
9 23700054790070627876
10 3547415716186113564021
11 537242807813691258204946
12 82687243581225013103289774

List of values

[729, 4040, 1774344, 340593196, 47260154104, 6001447087200, 933667586918234, 152822604107404316, 23700054790070627876, 3547415716186113564021, 537242807813691258204946, 82687243581225013103289774]

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

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