A208395 - cp's OEIS frontend

A208395 Number of 4 X n 0..2 arrays with new values 0..2 introduced in row major order and no element equal to more than two of its immediate leftward or upward or right-upward antidiagonal neighbors.

n	a(n)
1	14
2	1094
3	79092
4	5800644
5	424785708
6	31112194860
7	2278687944204
8	166893600277548
9	12223468411103052
10	895260103173464940
11	65569822288888377996
12	4802404999579303113900
13	351733358040572021645772

[14, 1094, 79092, 5800644, 424785708, 31112194860, 2278687944204, 166893600277548, 12223468411103052, 895260103173464940, 65569822288888377996, 4802404999579303113900, 351733358040572021645772]

cp's OEIS Frontend

A208395 Number of 4 X n 0..2 arrays with new values 0..2 introduced in row major order and no element equal to more than two of its immediate leftward or upward or right-upward antidiagonal neighbors.

Table of values

List of values