A241138 - cp's OEIS frontend

A241138 T(n,k)=Number of nXk 0..2 arrays with no element equal to the same number of vertical neighbors as horizontal neighbors, with new values 0..2 introduced in row major order.

n	a(n)
1	0
2	1
3	1
4	1
5	2
6	1
7	2
8	5
9	5
10	2
11	3
12	17
13	24
14	17
15	3
16	6
17	56
18	152
19	152
20	56
21	6
22	11
23	195
24	935
25	1670
26	935
27	195
28	11
29	22
30	691
31	6150
32	19619
33	19619
34	6150
35	691
36	22
37	43
38	2476
39	40504
40	238607
41	434444
42	238607
43	40504
44	2476
45	43
46	86
47	8941
48	269481
49	2939027
50	9958520
51	9958520
52	2939027

[0, 1, 1, 1, 2, 1, 2, 5, 5, 2, 3, 17, 24, 17, 3, 6, 56, 152, 152, 56, 6, 11, 195, 935, 1670, 935, 195, 11, 22, 691, 6150, 19619, 19619, 6150, 691, 22, 43, 2476, 40504, 238607, 434444, 238607, 40504, 2476, 43, 86, 8941, 269481, 2939027, 9958520, 9958520, 2939027]

cp's OEIS Frontend

A241138 T(n,k)=Number of nXk 0..2 arrays with no element equal to the same number of vertical neighbors as horizontal neighbors, with new values 0..2 introduced in row major order.

Table of values

List of values