A221499 - cp's OEIS frontend

A221499 T(n,k)=Majority value maps: number of nXk binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and antidiagonal neighbors in a random 0..3 nXk array.

n	a(n)
1	1
2	2
3	1
4	4
5	7
6	1
7	7
8	33
9	21
10	1
11	12
12	119
13	228
14	65
15	1
16	21
17	457
18	1733
19	1561
20	200
21	1
22	37
23	1710
24	14297
25	24485
26	10648
27	616
28	1
29	65
30	6466
31	111042
32	420022
33	345755
34	72625
35	1897
36	1
37	114
38	24433
39	874106
40	6665056
41	12253352
42	4882030
43	495329
44	5842
45	1
46	200
47	92196
48	6765307

[1, 2, 1, 4, 7, 1, 7, 33, 21, 1, 12, 119, 228, 65, 1, 21, 457, 1733, 1561, 200, 1, 37, 1710, 14297, 24485, 10648, 616, 1, 65, 6466, 111042, 420022, 345755, 72625, 1897, 1, 114, 24433, 874106, 6665056, 12253352, 4882030, 495329, 5842, 1, 200, 92196, 6765307]

cp's OEIS Frontend

A221499 T(n,k)=Majority value maps: number of nXk binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and antidiagonal neighbors in a random 0..3 nXk array.

Table of values

List of values