A183374 - cp's OEIS frontend

A183374 T(n,k)=Number of nXk binary arrays with no element equal to the mod 3 sum of its diagonal and antidiagonal neighbors.

n	a(n)
1	1
2	1
3	1
4	1
5	4
6	1
7	1
8	4
9	4
10	1
11	1
12	9
13	6
14	9
15	1
16	1
17	16
18	16
19	16
20	16
21	1
22	1
23	25
24	30
25	49
26	30
27	25
28	1
29	1
30	49
31	64
32	64
33	64
34	64
35	49
36	1
37	1
38	81
39	165
40	144
41	195
42	144
43	165
44	81
45	1
46	1
47	144
48	361
49	729
50	625
51	625
52	729
53	361
54	144
55	1
56	1
57	256
58	875
59	2304
60	2580
61	3969
62	2580
63	2304
64	875
65	256
66	1
67	1
68	441
69	2116

[1, 1, 1, 1, 4, 1, 1, 4, 4, 1, 1, 9, 6, 9, 1, 1, 16, 16, 16, 16, 1, 1, 25, 30, 49, 30, 25, 1, 1, 49, 64, 64, 64, 64, 49, 1, 1, 81, 165, 144, 195, 144, 165, 81, 1, 1, 144, 361, 729, 625, 625, 729, 361, 144, 1, 1, 256, 875, 2304, 2580, 3969, 2580, 2304, 875, 256, 1, 1, 441, 2116]

cp's OEIS Frontend

A183374 T(n,k)=Number of nXk binary arrays with no element equal to the mod 3 sum of its diagonal and antidiagonal neighbors.

Table of values

List of values