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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.

A376823 Number of colorings of a toroidal n X n grid using exactly three colors under translational symmetry.

Table of values

n a(n)
1 0
2 9
3 2022
4 2679246
5 33887517990
6 4169289730628814
7 4883659745750360600262
8 53651309691205903304049168186
9 5474401089420129832016444491921748358
10 5153775207320113272335114827748860107542139918
11 44553974378043749018442678682265335735181851572329684070

List of values

[0, 9, 2022, 2679246, 33887517990, 4169289730628814, 4883659745750360600262, 53651309691205903304049168186, 5474401089420129832016444491921748358, 5153775207320113272335114827748860107542139918, 44553974378043749018442678682265335735181851572329684070]

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

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