A252532 - cp's OEIS frontend

A252532 T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 2 3 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 2 3 6 or 7.

n	a(n)
1	750
2	730
3	595
4	621
5	337
6	460
7	719
8	341
9	334
10	535
11	778
12	462
13	466
14	426
15	546
16	932
17	706
18	626
19	610
20	676
21	649
22	1200
23	1000
24	1120
25	790
26	1114
27	964
28	823
29	1498
30	1468
31	1760
32	1592
33	1676
34	1748
35	1344
36	1036
37	1968
38	2420
39	2404
40	2440
41	4420
42	2504
43	2332
44	2312
45	1328
46	2708
47	3480

[750, 730, 595, 621, 337, 460, 719, 341, 334, 535, 778, 462, 466, 426, 546, 932, 706, 626, 610, 676, 649, 1200, 1000, 1120, 790, 1114, 964, 823, 1498, 1468, 1760, 1592, 1676, 1748, 1344, 1036, 1968, 2420, 2404, 2440, 4420, 2504, 2332, 2312, 1328, 2708, 3480]

cp's OEIS Frontend

A252532 T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 2 3 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 2 3 6 or 7.

Table of values

List of values