A199133 - cp's OEIS frontend

A199133 T(n,k)=Number of nXk 0..2 arrays with values 0..2 introduced in row major order, the number of instances of each value within one of each other, and no element equal to any horizontal or vertical neighbor.

n	a(n)
1	1
2	1
3	1
4	1
5	2
6	1
7	3
8	2
9	2
10	3
11	6
12	12
13	6
14	12
15	6
16	5
17	30
18	19
19	19
20	30
21	5
22	19
23	30
24	70
25	258
26	70
27	30
28	19
29	37
30	210
31	264
32	1409
33	1409
34	264
35	210
36	37
37	29
38	560
39	1038
40	2836
41	11475
42	2836
43	1038
44	560
45	29
46	124
47	560
48	4155
49	48320
50	33970
51	33970
52	48320
53	4155
54	560
55	124
56	240
57	4200
58	16896
59	295092

[1, 1, 1, 1, 2, 1, 3, 2, 2, 3, 6, 12, 6, 12, 6, 5, 30, 19, 19, 30, 5, 19, 30, 70, 258, 70, 30, 19, 37, 210, 264, 1409, 1409, 264, 210, 37, 29, 560, 1038, 2836, 11475, 2836, 1038, 560, 29, 124, 560, 4155, 48320, 33970, 33970, 48320, 4155, 560, 124, 240, 4200, 16896, 295092]

cp's OEIS Frontend

A199133 T(n,k)=Number of nXk 0..2 arrays with values 0..2 introduced in row major order, the number of instances of each value within one of each other, and no element equal to any horizontal or vertical neighbor.

Table of values

List of values