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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.

A287225 Number of matchings in the n X n knight graph.

Table of values

n a(n)
1 1
2 1
3 47
4 8617
5 4437215
6 18283403428
7 478131755555352
8 65146261730656227552
9 51516890628947512147926356
10 244151636345172523021724077440553
11 6697138334086551576618194527162685383161

List of values

[1, 1, 47, 8617, 4437215, 18283403428, 478131755555352, 65146261730656227552, 51516890628947512147926356, 244151636345172523021724077440553, 6697138334086551576618194527162685383161]

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

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