cp's OEIS Frontend

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.

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

Original entry on oeis.org

1, 1, 47, 8617, 4437215, 18283403428, 478131755555352, 65146261730656227552, 51516890628947512147926356, 244151636345172523021724077440553, 6697138334086551576618194527162685383161
Offset: 1

Views

Author

Eric W. Weisstein, May 22 2017

Keywords

Links

Crossrefs

Row sums of A302241.
Cf. A289200, A289202, A141243.

Extensions

a(7)-a(11) from Andrew Howroyd, Jul 01 2017
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Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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