A264198 - cp's OEIS frontend

A264198 Number of (4+1)X(n+1) arrays of permutations of 0..n*5+4 with each element having index change +-(.,.) 0,0 0,2 or 2,1.

n	a(n)
1	8
2	360
3	19845
4	395280
5	10764800
6	324210304
7	9863496016
8	279809075700
9	8157568320000
10	238979576637900
11	7001055126046864
12	204177934975626752
13	5968556502961102848
14	174493143469741118400
15	5100928646184033070545

[8, 360, 19845, 395280, 10764800, 324210304, 9863496016, 279809075700, 8157568320000, 238979576637900, 7001055126046864, 204177934975626752, 5968556502961102848, 174493143469741118400, 5100928646184033070545]

cp's OEIS Frontend

A264198 Number of (4+1)X(n+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

List of values