A204624 - cp's OEIS frontend

A204624 Number of (n+1) X 3 0..2 arrays with every 2 X 2 subblock having unequal diagonal elements or unequal antidiagonal elements, and new values 0..2 introduced in row major order.

n	a(n)
1	96
2	2049
3	43734
4	933462
5	19923888
6	425257068
7	9076721064
8	193734264456
9	4135079723136
10	88259474206608
11	1883817316421472
12	40208348322379872
13	858210220662456576
14	18317707978060726464
15	390974632428061590144

[96, 2049, 43734, 933462, 19923888, 425257068, 9076721064, 193734264456, 4135079723136, 88259474206608, 1883817316421472, 40208348322379872, 858210220662456576, 18317707978060726464, 390974632428061590144]

cp's OEIS Frontend

A204624 Number of (n+1) X 3 0..2 arrays with every 2 X 2 subblock having unequal diagonal elements or unequal antidiagonal elements, and new values 0..2 introduced in row major order.

Table of values

List of values