A267907 - cp's OEIS frontend

A267907 Number of nX3 0..2 arrays with every repeated value in every row unequal to the previous repeated value, and in every column equal to the previous repeated value, and new values introduced in row-major sequential order.

n	a(n)
1	4
2	96
3	2304
4	43972
5	754852
6	12017350
7	181535822
8	2638824216
9	37263580006
10	514648921140
11	6985835894832
12	93540620739538
13	1238999184320608
14	16269402566811754
15	212148448282604414
16	2750808905345217294

[4, 96, 2304, 43972, 754852, 12017350, 181535822, 2638824216, 37263580006, 514648921140, 6985835894832, 93540620739538, 1238999184320608, 16269402566811754, 212148448282604414, 2750808905345217294]

cp's OEIS Frontend

A267907 Number of nX3 0..2 arrays with every repeated value in every row unequal to the previous repeated value, and in every column equal to the previous repeated value, and new values introduced in row-major sequential order.

Table of values

List of values