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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.

A003763 Number of (undirected) Hamiltonian cycles on a 2n X 2n square grid of points.

Table of values

n a(n)
1 1
2 6
3 1072
4 4638576
5 467260456608
6 1076226888605605706
7 56126499620491437281263608
8 65882516522625836326159786165530572
9 1733926377888966183927790794055670829347983946
10 1020460427390768793543026965678152831571073052662428097106

List of values

[1, 6, 1072, 4638576, 467260456608, 1076226888605605706, 56126499620491437281263608, 65882516522625836326159786165530572, 1733926377888966183927790794055670829347983946, 1020460427390768793543026965678152831571073052662428097106]

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

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