A224123 - cp's OEIS frontend

A224123 T(n,k)=Number of nXk 0..3 arrays with row sums nondecreasing and column sums unimodal.

n	a(n)
1	4
2	16
3	10
4	50
5	150
6	20
7	130
8	1747
9	1080
10	35
11	296
12	16782
13	47059
14	6627
15	56
16	610
17	140210
18	1703178
19	1070499
20	36552
21	84
22	1163
23	1050460
24	53355889
25	145901795
26	21632718
27	187000
28	120
29	2083
30	7227405
31	1491827492
32	17292618579
33	11066001160
34	400993828

[4, 16, 10, 50, 150, 20, 130, 1747, 1080, 35, 296, 16782, 47059, 6627, 56, 610, 140210, 1703178, 1070499, 36552, 84, 1163, 1050460, 53355889, 145901795, 21632718, 187000, 120, 2083, 7227405, 1491827492, 17292618579, 11066001160, 400993828]

cp's OEIS Frontend

A224123 T(n,k)=Number of nXk 0..3 arrays with row sums nondecreasing and column sums unimodal.

Table of values

List of values