A196337 - cp's OEIS frontend

A196337 T(n,k)=Number of nXk 0..4 arrays with each element x equal to the number of its horizontal and vertical neighbors equal to 4,0,3,1,2 for x=0,1,2,3,4.

n	a(n)
1	1
2	3
3	3
4	4
5	5
6	4
7	5
8	8
9	8
10	5
11	8
12	17
13	7
14	17
15	8
16	12
17	34
18	50
19	50
20	34
21	12
22	17
23	62
24	111
25	335
26	111
27	62
28	17
29	25
30	123
31	259
32	894
33	894
34	259
35	123
36	25
37	37
38	243
39	744
40	3246
41	3793
42	3246
43	744
44	243
45	37
46	54
47	471
48	1840
49	14973
50	25295
51	25295
52	14973
53	1840
54	471
55	54
56	79
57	924
58	4761
59	64423

[1, 3, 3, 4, 5, 4, 5, 8, 8, 5, 8, 17, 7, 17, 8, 12, 34, 50, 50, 34, 12, 17, 62, 111, 335, 111, 62, 17, 25, 123, 259, 894, 894, 259, 123, 25, 37, 243, 744, 3246, 3793, 3246, 744, 243, 37, 54, 471, 1840, 14973, 25295, 25295, 14973, 1840, 471, 54, 79, 924, 4761, 64423]

cp's OEIS Frontend

A196337 T(n,k)=Number of nXk 0..4 arrays with each element x equal to the number of its horizontal and vertical neighbors equal to 4,0,3,1,2 for x=0,1,2,3,4.

Table of values

List of values