A220328 - cp's OEIS frontend

A220328 T(n,k)=Equals two maps: number of nXk binary arrays indicating the locations of corresponding elements equal to exactly two of their horizontal and antidiagonal neighbors in a random 0..1 nXk array.

n	a(n)
1	1
2	1
3	1
4	2
5	4
6	1
7	4
8	16
9	12
10	1
11	7
12	48
13	92
14	37
15	1
16	12
17	174
18	572
19	508
20	114
21	1
22	21
23	658
24	4062
25	6657
26	2788
27	351
28	1
29	37
30	2482
31	29467
32	92093
33	76627
34	15316
35	1081
36	1
37	65
38	9229
39	213225
40	1335202
41	2065264
42	876714
43	84196
44	3329
45	1
46	114
47	33982
48	1540686
49	18836493
50	59893608

[1, 1, 1, 2, 4, 1, 4, 16, 12, 1, 7, 48, 92, 37, 1, 12, 174, 572, 508, 114, 1, 21, 658, 4062, 6657, 2788, 351, 1, 37, 2482, 29467, 92093, 76627, 15316, 1081, 1, 65, 9229, 213225, 1335202, 2065264, 876714, 84196, 3329, 1, 114, 33982, 1540686, 18836493, 59893608]

cp's OEIS Frontend

A220328 T(n,k)=Equals two maps: number of nXk binary arrays indicating the locations of corresponding elements equal to exactly two of their horizontal and antidiagonal neighbors in a random 0..1 nXk array.

Table of values

List of values