A239152 - cp's OEIS frontend

A239152 Number of (n+1)X(3+1) 0..3 arrays with no element equal to all horizontal neighbors or unequal to all vertical neighbors, and new values 0..3 introduced in row major order.

n	a(n)
1	7
2	7
3	868
4	5775
5	209839
6	2709568
7	63961519
8	1049404191
9	21350167780
10	381843947671
11	7373045875687
12	135997241404032
13	2577824537597143
14	48074166516591223
15	905276493099636196
16	16948804700642238303

[7, 7, 868, 5775, 209839, 2709568, 63961519, 1049404191, 21350167780, 381843947671, 7373045875687, 135997241404032, 2577824537597143, 48074166516591223, 905276493099636196, 16948804700642238303]

cp's OEIS Frontend

A239152 Number of (n+1)X(3+1) 0..3 arrays with no element equal to all horizontal neighbors or unequal to all vertical neighbors, and new values 0..3 introduced in row major order.

Table of values

List of values