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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.

A232028 Number of 6Xn 0..2 arrays with no element less than a strict majority of its horizontal and antidiagonal neighbors.

Table of values

n a(n)
1 729
2 23422
3 2125749
4 189686855
5 19227454407
6 1843879894941
7 173266374179998
8 16234415148406946
9 1529356508959517844
10 144440969655653609385
11 13642330574007971416675
12 1287817535210048148146973

List of values

[729, 23422, 2125749, 189686855, 19227454407, 1843879894941, 173266374179998, 16234415148406946, 1529356508959517844, 144440969655653609385, 13642330574007971416675, 1287817535210048148146973]

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

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