A239155 - cp's OEIS frontend

A239155 T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with no element equal to all horizontal neighbors or unequal to all vertical neighbors, and new values 0..3 introduced in row major order.

n	a(n)
1	1
2	2
3	1
4	7
5	2
6	7
7	24
8	7
9	55
10	17
11	88
12	24
13	868
14	208
15	96
16	328
17	88
18	12159
19	5775
20	2778
21	340
22	1235
23	328
24	175471
25	135766
26	209839
27	17050
28	1639
29	4668
30	1235
31	2519488
32	3313304
33	12844591
34	2709568
35	166531
36	6623
37	17675
38	4668
39	36221263
40	80240064
41	821135900
42	330311070

[1, 2, 1, 7, 2, 7, 24, 7, 55, 17, 88, 24, 868, 208, 96, 328, 88, 12159, 5775, 2778, 340, 1235, 328, 175471, 135766, 209839, 17050, 1639, 4668, 1235, 2519488, 3313304, 12844591, 2709568, 166531, 6623, 17675, 4668, 36221263, 80240064, 821135900, 330311070]

cp's OEIS Frontend

A239155 T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with no element equal to all horizontal neighbors or unequal to all vertical neighbors, and new values 0..3 introduced in row major order.

Table of values

List of values