A202560 - cp's OEIS frontend

A202560 T(n,k)=Number of nXk 0,1 arrays with the row and column sums nondecreasing.

n	a(n)
1	2
2	3
3	3
4	4
5	8
6	4
7	5
8	17
9	17
10	5
11	6
12	37
13	66
14	37
15	6
16	7
17	73
18	235
19	235
20	73
21	7
22	8
23	151
24	824
25	1526
26	824
27	151
28	8
29	9
30	293
31	2848
32	9325
33	9325
34	2848
35	293
36	9
37	10
38	598
39	9520
40	57255
41	103806
42	57255
43	9520
44	598
45	10
46	11
47	1159
48	31648
49	342295
50	1126437
51	1126437
52	342295
53	31648
54	1159
55	11

[2, 3, 3, 4, 8, 4, 5, 17, 17, 5, 6, 37, 66, 37, 6, 7, 73, 235, 235, 73, 7, 8, 151, 824, 1526, 824, 151, 8, 9, 293, 2848, 9325, 9325, 2848, 293, 9, 10, 598, 9520, 57255, 103806, 57255, 9520, 598, 10, 11, 1159, 31648, 342295, 1126437, 1126437, 342295, 31648, 1159, 11]

cp's OEIS Frontend

A202560 T(n,k)=Number of nXk 0,1 arrays with the row and column sums nondecreasing.

Table of values

List of values