A265117 - cp's OEIS frontend

A265117 T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with row sums equal, column sums equal and full-length antidiagonal sums equal to the short dimension sums.

n	a(n)
1	1
2	1
3	0
4	1
5	0
6	0
7	1
8	0
9	0
10	0
11	1
12	0
13	8
14	0
15	0
16	1
17	0
18	6
19	0
20	0
21	0
22	1
23	0
24	10
25	624
26	16
27	0
28	0
29	1
30	0
31	26
32	0
33	6592
34	0
35	0
36	0
37	1
38	0
39	42
40	10110
41	8140944
42	126764
43	168
44	0
45	0
46	1
47	0
48	70
49	0
50	195568740
51	0
52	3493730
53	0
54	0
55	0
56	1
57	0
58	150
59	300744

[1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 8, 0, 0, 1, 0, 6, 0, 0, 0, 1, 0, 10, 624, 16, 0, 0, 1, 0, 26, 0, 6592, 0, 0, 0, 1, 0, 42, 10110, 8140944, 126764, 168, 0, 0, 1, 0, 70, 0, 195568740, 0, 3493730, 0, 0, 0, 1, 0, 150, 300744]

cp's OEIS Frontend

A265117 T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with row sums equal, column sums equal and full-length antidiagonal sums equal to the short dimension sums.

Table of values

List of values