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.

A264384 Number of (6+1)X(n+1) arrays of permutations of 0..n*7+6 with each element having directed index change 2,-2 -1,0 -1,2 1,0 or 0,-1.

Table of values

n a(n)
1 0
2 347
3 22484
4 828400
5 48714516
6 2546661201
7 135926940964
8 7028273171990
9 373730198247984
10 19642240165929614
11 1037225681776050162
12 54639267702225385178
13 2881673580028315975296
14 151886941377998952959800

List of values

[0, 347, 22484, 828400, 48714516, 2546661201, 135926940964, 7028273171990, 373730198247984, 19642240165929614, 1037225681776050162, 54639267702225385178, 2881673580028315975296, 151886941377998952959800]

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

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