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.

A067959 Number of binary arrangements without adjacent 1's on n X n torus connected ne-sw n-s nw-se.

Table of values

n a(n)
1 1
2 7
3 22
4 547
5 9021
6 812830
7 70046159
8 24082448515
9 10363980496342
10 14228018243052057
11 29400555005986658803
12 166705587265151114516638
13 1606507128309318588452521527
14 38505096862341023166325442747581
15 1696028983502674228038462924646464012

List of values

[1, 7, 22, 547, 9021, 812830, 70046159, 24082448515, 10363980496342, 14228018243052057, 29400555005986658803, 166705587265151114516638, 1606507128309318588452521527, 38505096862341023166325442747581, 1696028983502674228038462924646464012]

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

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