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.

A264370 Number of (6+1)X(n+1) arrays of permutations of 0..n*7+6 with each element having directed index change 0,0 0,2 1,0 or -1,-2.

Table of values

n a(n)
1 1
2 129
3 16641
4 418992
5 10549504
6 353333680
7 11834176225
8 371455955580
9 11659411209744
10 368071661804736
11 11619518840752384
12 365901756932584896
13 11522344217627105424
14 362249271223489619136
15 11388701120488963432704

List of values

[1, 129, 16641, 418992, 10549504, 353333680, 11834176225, 371455955580, 11659411209744, 368071661804736, 11619518840752384, 365901756932584896, 11522344217627105424, 362249271223489619136, 11388701120488963432704]

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

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