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.

A287153 Number of matchings in the graph P_2 X P_n X P_n.

Original entry on oeis.org

1, 2, 108, 90040, 1441534384, 423657524608288, 2303329608950881340608, 231357371294195870227169041024, 429425508267098531071850722486436668160
Offset: 0

Views

Author

Alois P. Heinz, May 20 2017

Keywords

Links

Crossrefs

Row sums of A287152.

Formula

a(n) = Sum_{k=0..n^2} A287152(n,k).

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

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