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.

A269184 Number of nX6 0..3 arrays with some element plus some horizontally, diagonally, antidiagonally or vertically adjacent neighbor totalling three exactly once.

Table of values

n a(n)
1 1620
2 118032
3 12791896
4 1265974992
5 121792778352
6 11426543880704
7 1052109184130840
8 95454531912315856
9 8558619944786977592
10 760020559893342078688
11 66953271981144607663880
12 5858534813761786497448832

List of values

[1620, 118032, 12791896, 1265974992, 121792778352, 11426543880704, 1052109184130840, 95454531912315856, 8558619944786977592, 760020559893342078688, 66953271981144607663880, 5858534813761786497448832]

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

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