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.

A269107 Number of nX6 0..3 arrays with some element plus some horizontally or vertically adjacent neighbor totalling three no more than once.

Table of values

n a(n)
1 2592
2 1090740
3 342055548
4 95166487524
5 24808345933548
6 6206909793496236
7 1509593256271433868
8 359627971978314972756
9 84330282164848323860700
10 19529981463869576058830652
11 4477577440675705031339912748

List of values

[2592, 1090740, 342055548, 95166487524, 24808345933548, 6206909793496236, 1509593256271433868, 359627971978314972756, 84330282164848323860700, 19529981463869576058830652, 4477577440675705031339912748]

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

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