A206232 - cp's OEIS frontend

A206232 Number of (n+1)X3 0..3 arrays with every 2X3 or 3X2 subblock having exactly two equal edges, and new values 0..3 introduced in row major order.

n	a(n)
1	60
2	256
3	1136
4	5728
5	31652
6	170728
7	943584
8	5175034
9	28475596
10	156707492
11	861735284
12	4742758462
13	26087819020
14	143545024690
15	789722083016
16	4344918701514
17	23904948840000
18	131519096655384
19	723594734816028

[60, 256, 1136, 5728, 31652, 170728, 943584, 5175034, 28475596, 156707492, 861735284, 4742758462, 26087819020, 143545024690, 789722083016, 4344918701514, 23904948840000, 131519096655384, 723594734816028]

cp's OEIS Frontend

A206232 Number of (n+1)X3 0..3 arrays with every 2X3 or 3X2 subblock having exactly two equal edges, and new values 0..3 introduced in row major order.

Table of values

List of values