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.

A090010 Permanent of (0,1)-matrix of size n X (n+d) with d=6 and n zeros not on a line.

Table of values

n a(n)
1 6
2 43
3 356
4 3333
5 34754
6 398959
7 4996032
8 67741129
9 988344062
10 15434831091
11 256840738076
12 4536075689293
13 84731451264186
14 1668866557980343
15 34563571477305464
16 750867999393119889
17 17072113130285524982
18 405423357986250112699
19 10037458628015142154452

List of values

[6, 43, 356, 3333, 34754, 398959, 4996032, 67741129, 988344062, 15434831091, 256840738076, 4536075689293, 84731451264186, 1668866557980343, 34563571477305464, 750867999393119889, 17072113130285524982, 405423357986250112699, 10037458628015142154452]

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

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