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.

A264192 Number of (n+1)X(4+1) arrays of permutations of 0..n*5+4 with each element having index change +-(.,.) 0,0 0,2 or 2,1.

Table of values

n a(n)
1 36
2 864
3 20736
4 395280
5 7535025
6 150305220
7 2998219536
8 59481442800
9 1180047690000
10 23367447097200
11 462725013969936
12 9164960558748720
13 181525743168224400
14 3595660883206991280
15 71222830224380145936

List of values

[36, 864, 20736, 395280, 7535025, 150305220, 2998219536, 59481442800, 1180047690000, 23367447097200, 462725013969936, 9164960558748720, 181525743168224400, 3595660883206991280, 71222830224380145936]