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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.

A337955 Number of achiral colorings of the 16 tetrahedral facets of a hyperoctahedron or of the 16 vertices of a tesseract.

Table of values

n a(n)
1 1
2 308
3 34128
4 1056576
5 15303750
6 136236276
7 865711763
8 4296782848
9 17656466751
10 62510672500
11 196174554026
12 557301826368
13 1456216515468
14 3543525156276
15 8109415963125
16 17592637669376
17 36414622551373

List of values

[1, 308, 34128, 1056576, 15303750, 136236276, 865711763, 4296782848, 17656466751, 62510672500, 196174554026, 557301826368, 1456216515468, 3543525156276, 8109415963125, 17592637669376, 36414622551373]

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

Content is available under The OEIS End-User License Agreement.