A206615 - cp's OEIS frontend

A206615 Number of (n+1)X3 0..2 arrays with every 2X3 or 3X2 subblock having no more than two equal edges, and new values 0..2 introduced in row major order.

n	a(n)
1	86
2	1155
3	17708
4	270869
5	4099700
6	62250328
7	945314307
8	14350695690
9	217872572862
10	3307774471061
11	50218674117508
12	762421824428498
13	11575121642488239
14	175733960717293322
15	2668000123752680318

[86, 1155, 17708, 270869, 4099700, 62250328, 945314307, 14350695690, 217872572862, 3307774471061, 50218674117508, 762421824428498, 11575121642488239, 175733960717293322, 2668000123752680318]

cp's OEIS Frontend

A206615 Number of (n+1)X3 0..2 arrays with every 2X3 or 3X2 subblock having no more than two equal edges, and new values 0..2 introduced in row major order.

Table of values

List of values