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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.

A376808 Number of non-isomorphic colorings of a toroidal n X n grid using any number of swappable colors.

Table of values

n a(n)
1 1
2 9
3 2387
4 655089857
5 185543613289205809
6 106103186941524316132396201360
7 218900758256599151027392153440612298654753249
8 2689595989958732045849530682270318547733917269644639109073775285

List of values

[1, 9, 2387, 655089857, 185543613289205809, 106103186941524316132396201360, 218900758256599151027392153440612298654753249, 2689595989958732045849530682270318547733917269644639109073775285]

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

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