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.

A189253 Number of nX8 array permutations with each element making zero or one king moves.

Table of values

n a(n)
1 34
2 3350016
3 25950094568
4 445205174822288
5 6188469597764755456
6 92340416748367645903936
7 1355117057188899341581651072
8 20019535342827950668977079681024
9 295422965429980829725911541023975936

List of values

[34, 3350016, 25950094568, 445205174822288, 6188469597764755456, 92340416748367645903936, 1355117057188899341581651072, 20019535342827950668977079681024, 295422965429980829725911541023975936]

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

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