A229633 - cp's OEIS frontend

A229633 Number of defective 3-colorings of an n X 4 0..2 array connected horizontally, diagonally and antidiagonally with exactly two mistakes, and colors introduced in row-major 0..2 order.

n	a(n)
1	3
2	122
3	1109
4	10227
5	89331
6	747299
7	6049298
8	47723226
9	368769958
10	2801445986
11	20980532622
12	155235487082
13	1136689596246
14	8248224017298
15	59378458285438
16	424468785559258
17	3015393888558342
18	21301249097825858
19	149716107860461294

[3, 122, 1109, 10227, 89331, 747299, 6049298, 47723226, 368769958, 2801445986, 20980532622, 155235487082, 1136689596246, 8248224017298, 59378458285438, 424468785559258, 3015393888558342, 21301249097825858, 149716107860461294]

cp's OEIS Frontend

A229633 Number of defective 3-colorings of an n X 4 0..2 array connected horizontally, diagonally and antidiagonally with exactly two mistakes, and colors introduced in row-major 0..2 order.

Table of values

List of values