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.

A264548 Number of (n+1)X(6+1) arrays of permutations of 0..n*7+6 with each element having directed index change -1,1 -1,2 1,0 or 0,-1.

Table of values

n a(n)
1 3
2 96
3 764
4 11728
5 163744
6 1994830
7 25172836
8 316806958
9 3939510885
10 49105816488
11 612105030734
12 7621730718736
13 94917598135688
14 1182099712180116
15 14720466321079700
16 183312321420648794
17 2282783100595945090

List of values

[3, 96, 764, 11728, 163744, 1994830, 25172836, 316806958, 3939510885, 49105816488, 612105030734, 7621730718736, 94917598135688, 1182099712180116, 14720466321079700, 183312321420648794, 2282783100595945090]

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

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