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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.

A112947 Number of unrooted regular odd-valent planar maps with 10 vertices; maps are considered up to orientation-preserving homeomorphisms and the vertices are of valency 2n+1.

Table of values

n a(n)
0 0
1 1904
2 17313263640
3 53786496621600480
4 115106032016630589567220
5 204887911426306253833736206368
6 326950476035695538194385010882728640
7 485422668906114651402145718767396615062912

List of values

[0, 1904, 17313263640, 53786496621600480, 115106032016630589567220, 204887911426306253833736206368, 326950476035695538194385010882728640, 485422668906114651402145718767396615062912]

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

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