A285030 - cp's OEIS frontend

A285030 T(n,k) = Number of n X k 0..1 arrays with the number of 1's horizontally, antidiagonally or vertically adjacent to some 0 one less than the number of 0's adjacent to some 1.

n	a(n)
1	0
2	0
3	0
4	1
5	2
6	1
7	2
8	6
9	6
10	2
11	6
12	26
13	97
14	26
15	6
16	12
17	104
18	442
19	442
20	104
21	12
22	28
23	402
24	4892
25	6460
26	4892
27	402
28	28
29	56
30	1578
31	26226
32	96458
33	96458
34	26226
35	1578
36	56
37	119
38	6196
39	256732
40	1449814
41	3708321
42	1449814
43	256732
44	6196
45	119
46	236
47	24310
48	1544872
49	22043878

[0, 0, 0, 1, 2, 1, 2, 6, 6, 2, 6, 26, 97, 26, 6, 12, 104, 442, 442, 104, 12, 28, 402, 4892, 6460, 4892, 402, 28, 56, 1578, 26226, 96458, 96458, 26226, 1578, 56, 119, 6196, 256732, 1449814, 3708321, 1449814, 256732, 6196, 119, 236, 24310, 1544872, 22043878]

cp's OEIS Frontend

A285030 T(n,k) = Number of n X k 0..1 arrays with the number of 1's horizontally, antidiagonally or vertically adjacent to some 0 one less than the number of 0's adjacent to some 1.

Table of values

List of values