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.

A286422 Number of matchings in the n X n black bishop graph.

Table of values

n a(n)
2 2
3 12
4 130
5 9492
6 1166928
7 1431128744
8 2907639077764
9 76670800431934272
10 3341096345926174809912
11 2311650738313947870105792416
12 2645105778378736719464340469683304
13 56641723029988800376624313271476598959936

List of values

[2, 12, 130, 9492, 1166928, 1431128744, 2907639077764, 76670800431934272, 3341096345926174809912, 2311650738313947870105792416, 2645105778378736719464340469683304, 56641723029988800376624313271476598959936]

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

Content is available under The OEIS End-User License Agreement.