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.

A141243 Number of ways to place non-attacking knights on the n X n board.

Table of values

n a(n)
0 1
1 2
2 16
3 94
4 1365
5 55213
6 3368146
7 394631712
8 101693175442
9 50929053498909
10 48988729226134301
11 96325314726538906164
12 375615195988659173454092
13 2933480442104347575000834468
14 45480806737377995771543610802659
15 1422902021111889804120495149240353936

List of values

[1, 2, 16, 94, 1365, 55213, 3368146, 394631712, 101693175442, 50929053498909, 48988729226134301, 96325314726538906164, 375615195988659173454092, 2933480442104347575000834468, 45480806737377995771543610802659, 1422902021111889804120495149240353936]

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

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