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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.

A068301 1/12 the number of colorings of an n X n octagonal array with 12 colors.

Table of values

n a(n)
1 1
2 990
3 65675610
4 292254818279490
5 87238205544516133249890
6 1746783780641161331912282302353810
7 2346167125778415534349931707837063900925570370
8 211381076411597878243848286563025939634200193105055412862370

List of values

[1, 990, 65675610, 292254818279490, 87238205544516133249890, 1746783780641161331912282302353810, 2346167125778415534349931707837063900925570370, 211381076411597878243848286563025939634200193105055412862370]

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

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