A219004 - cp's OEIS frontend

A219004 Unmatched value maps: number of 3 X n binary arrays indicating the locations of corresponding elements not equal to any horizontal, diagonal or antidiagonal neighbor in a random 0..2 3 X n array.

n	a(n)
1	1
2	36
3	328
4	2265
5	16648
6	127401
7	966981
8	7298225
9	55135016
10	416848560
11	3151246505
12	23819866072
13	180053403609
14	1361036722345
15	10288162925081
16	77768717139628
17	587857527338664
18	4443644969933825
19	33589738253657200
20	253906529656115169

[1, 36, 328, 2265, 16648, 127401, 966981, 7298225, 55135016, 416848560, 3151246505, 23819866072, 180053403609, 1361036722345, 10288162925081, 77768717139628, 587857527338664, 4443644969933825, 33589738253657200, 253906529656115169]

cp's OEIS Frontend

A219004 Unmatched value maps: number of 3 X n binary arrays indicating the locations of corresponding elements not equal to any horizontal, diagonal or antidiagonal neighbor in a random 0..2 3 X n array.

Table of values

List of values