A239602 - cp's OEIS frontend

A239602 Number of 4Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of the elements above it or one 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	7
2	4
3	82
4	643
5	8773
6	128347
7	1991329
8	31686730
9	510551001
10	8269184568
11	134276229983
12	2183190483244
13	35519217176984
14	578060604385531
15	9409214132537899
16	153168259416071355
17	2493459020526521679

[7, 4, 82, 643, 8773, 128347, 1991329, 31686730, 510551001, 8269184568, 134276229983, 2183190483244, 35519217176984, 578060604385531, 9409214132537899, 153168259416071355, 2493459020526521679]

cp's OEIS Frontend

A239602 Number of 4Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of the elements above it or one 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