A264419 - cp's OEIS frontend

A264419 Number of (n+1)X(4+1) arrays of permutations of 0..n*5+4 with each element having directed index change 0,1 2,2 1,0 -1,2 -2,-1 or -1,-1.

n	a(n)
1	0
2	37
3	499
4	7311
5	137584
6	2486429
7	40217261
8	681146169
9	11846231201
10	202674077729
11	3440768212887
12	58817070295375
13	1006675030473401
14	17189924020400699
15	293506491114760927
16	5015242699900223807

[0, 37, 499, 7311, 137584, 2486429, 40217261, 681146169, 11846231201, 202674077729, 3440768212887, 58817070295375, 1006675030473401, 17189924020400699, 293506491114760927, 5015242699900223807]

cp's OEIS Frontend

A264419 Number of (n+1)X(4+1) arrays of permutations of 0..n*5+4 with each element having directed index change 0,1 2,2 1,0 -1,2 -2,-1 or -1,-1.

Table of values

List of values