A240050 - cp's OEIS frontend

A240050 Number of 5 X n 0..3 arrays with no element equal to zero plus the sum of elements to its left or zero plus the sum of the elements above it or zero plus the sum of the elements diagonally to its northwest or one plus the sum of the elements antidiagonally to its northeast, modulo 4.

n	a(n)
1	8
2	50
3	309
4	1496
5	7514
6	55034
7	236282
8	1248277
9	6431987
10	29170979
11	155931126
12	801190472
13	4068998418
14	19619747500
15	103973075128
16	508889855031
17	2476317886402
18	12705627199443
19	63280997191424
20	313215400063102

[8, 50, 309, 1496, 7514, 55034, 236282, 1248277, 6431987, 29170979, 155931126, 801190472, 4068998418, 19619747500, 103973075128, 508889855031, 2476317886402, 12705627199443, 63280997191424, 313215400063102]

cp's OEIS Frontend

A240050 Number of 5 X n 0..3 arrays with no element equal to zero plus the sum of elements to its left or zero plus the sum of the elements above it or zero plus the sum of the elements diagonally to its northwest or one plus the sum of the elements antidiagonally to its northeast, modulo 4.

Table of values

List of values