A183724 - cp's OEIS frontend

A183724 1/12 the number of (n+1) X 5 0..5 arrays with every 2 X 2 subblock strictly increasing clockwise or counterclockwise with one decrease, and at least two adjacent blocks having the same increasing direction.

n	a(n)
1	87
2	388
3	1790
4	14886
5	272215
6	7319684
7	200260149
8	5355252106
9	139489865583
10	3561214845505
11	89499710973670
12	2221523267475056
13	54589402697720455
14	1330321340313497085
15	32193928583886647023
16	774480659129262018036

[87, 388, 1790, 14886, 272215, 7319684, 200260149, 5355252106, 139489865583, 3561214845505, 89499710973670, 2221523267475056, 54589402697720455, 1330321340313497085, 32193928583886647023, 774480659129262018036]

cp's OEIS Frontend

A183724 1/12 the number of (n+1) X 5 0..5 arrays with every 2 X 2 subblock strictly increasing clockwise or counterclockwise with one decrease, and at least two adjacent blocks having the same increasing direction.

Table of values

List of values