A229530 - cp's OEIS frontend

A229530 Number of defective 3-colorings of an n X 4 0..2 array connected horizontally, diagonally and antidiagonally with exactly one mistake, and colors introduced in row-major 0..2 order.

n	a(n)
1	6
2	36
3	361
4	3064
5	24344
6	185808
7	1379512
8	10036352
9	71892488
10	508702512
11	3563926872
12	24764330720
13	170893859240
14	1172387842960
15	8002259515128
16	54379352988992
17	368101566941512
18	2483167144168432
19	16699758317833368

[6, 36, 361, 3064, 24344, 185808, 1379512, 10036352, 71892488, 508702512, 3563926872, 24764330720, 170893859240, 1172387842960, 8002259515128, 54379352988992, 368101566941512, 2483167144168432, 16699758317833368]

cp's OEIS Frontend

A229530 Number of defective 3-colorings of an n X 4 0..2 array connected horizontally, diagonally and antidiagonally with exactly one mistake, and colors introduced in row-major 0..2 order.

Table of values

List of values