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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.

A230182 Number of nX6 0..2 arrays x(i,j) with each element horizontally or antidiagonally next to at least one element with value 2-x(i,j).

Table of values

n a(n)
1 33
2 4395
3 596973
4 82359177
5 11393567289
6 1576417829097
7 218117038953009
8 30179260908320577
9 4175684607609841059
10 577759089171442494555
11 79940320493798468104653
12 11060760378778721204329065

List of values

[33, 4395, 596973, 82359177, 11393567289, 1576417829097, 218117038953009, 30179260908320577, 4175684607609841059, 577759089171442494555, 79940320493798468104653, 11060760378778721204329065]

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

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