A239984 - cp's OEIS frontend

A239984 Number of nX6 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of elements above it or one plus the sum of the elements diagonally to its northwest, modulo 4.

n	a(n)
1	1
2	7
3	65
4	1495
5	31226
6	652346
7	16721012
8	381369904
9	9009351655
10	233083355837
11	5373732732783
12	130821770741989
13	3240495708022575
14	75383547521530003
15	1859081645190913254
16	44959584675029390497
17	1062939483571455261657

[1, 7, 65, 1495, 31226, 652346, 16721012, 381369904, 9009351655, 233083355837, 5373732732783, 130821770741989, 3240495708022575, 75383547521530003, 1859081645190913254, 44959584675029390497, 1062939483571455261657]

cp's OEIS Frontend

A239984 Number of nX6 0..3 arrays with no element equal to zero plus the sum of elements to its left or two plus the sum of elements above it or one plus the sum of the elements diagonally to its northwest, modulo 4.

Table of values

List of values