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.

A201548 Number of ways to place 10 nonattacking wazirs on an n X n toroidal board.

Table of values

n a(n)
1 0
2 0
3 0
4 0
5 10
6 308574
7 81442802
8 5296005568
9 146127335256
10 2309813476870
11 24738873315596
12 198759048859008
13 1279605298916568
14 6906427308782106
15 32277449304595350
16 133788325435448576
17 500896430870051174
18 1718268150463137018
19 5462521782760829320
20 16243031089247644800

List of values

[0, 0, 0, 0, 10, 308574, 81442802, 5296005568, 146127335256, 2309813476870, 24738873315596, 198759048859008, 1279605298916568, 6906427308782106, 32277449304595350, 133788325435448576, 500896430870051174, 1718268150463137018, 5462521782760829320, 16243031089247644800]

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

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