A252075 - cp's OEIS frontend

A252075 T(n,k)=Number of (n+2)X(k+2) 0..2 arrays with every 3X3 subblock row, column, diagonal and antidiagonal sum not equal to 0 3 or 4.

n	a(n)
1	92
2	105
3	105
4	183
5	152
6	183
7	375
8	419
9	419
10	375
11	767
12	1135
13	1497
14	1135
15	767
16	1573
17	3029
18	5085
19	5085
20	3029
21	1573
22	3279
23	8352
24	17455
25	21862
26	17455
27	8352
28	3279
29	6994
30	23091
31	60245
32	92225
33	92225
34	60245
35	23091
36	6994
37	15046
38	63460
39	206747
40	391934
41	480464

[92, 105, 105, 183, 152, 183, 375, 419, 419, 375, 767, 1135, 1497, 1135, 767, 1573, 3029, 5085, 5085, 3029, 1573, 3279, 8352, 17455, 21862, 17455, 8352, 3279, 6994, 23091, 60245, 92225, 92225, 60245, 23091, 6994, 15046, 63460, 206747, 391934, 480464]

cp's OEIS Frontend

A252075 T(n,k)=Number of (n+2)X(k+2) 0..2 arrays with every 3X3 subblock row, column, diagonal and antidiagonal sum not equal to 0 3 or 4.

Table of values

List of values