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.

A232374 Number of nX6 0..3 arrays with every 0 next to a 1, every 1 next to a 2 and every 2 next to a 3 horizontally, diagonally or antidiagonally, and no adjacent values equal.

Table of values

n a(n)
1 26
2 4682
3 259458
4 14326374
5 825606450
6 47301712998
7 2706080691402
8 154987416800398
9 8875595994390694
10 508249649361525870
11 29105003808620979142
12 1666700158869294743494
13 95443569491003523718078

List of values

[26, 4682, 259458, 14326374, 825606450, 47301712998, 2706080691402, 154987416800398, 8875595994390694, 508249649361525870, 29105003808620979142, 1666700158869294743494, 95443569491003523718078]

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

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