A284113 - cp's OEIS frontend

A284113 T(n,k) = Number of n X k 0..1 arrays with the number of 1's king-move adjacent to some 0 equal to the number of 0's adjacent to some 1, with top left element zero.

n	a(n)
1	1
2	2
3	2
4	3
5	4
6	3
7	6
8	13
9	13
10	6
11	10
12	46
13	25
14	46
15	10
16	19
17	160
18	435
19	435
20	160
21	19
22	33
23	571
24	1230
25	5896
26	1230
27	571
28	33
29	62
30	2095
31	20275
32	80200
33	80200
34	20275
35	2095
36	62
37	112
38	7802
39	67957
40	1143533
41	905327
42	1143533
43	67957
44	7802
45	112
46	212
47	29326
48	1057769
49	16442183

[1, 2, 2, 3, 4, 3, 6, 13, 13, 6, 10, 46, 25, 46, 10, 19, 160, 435, 435, 160, 19, 33, 571, 1230, 5896, 1230, 571, 33, 62, 2095, 20275, 80200, 80200, 20275, 2095, 62, 112, 7802, 67957, 1143533, 905327, 1143533, 67957, 7802, 112, 212, 29326, 1057769, 16442183]

cp's OEIS Frontend

A284113 T(n,k) = Number of n X k 0..1 arrays with the number of 1's king-move adjacent to some 0 equal to the number of 0's adjacent to some 1, with top left element zero.

Table of values

List of values