A224262 - cp's OEIS frontend

A224262 T(n,k) = number of n X k 0..2 arrays with rows, diagonals and antidiagonals unimodal and columns nondecreasing.

n	a(n)
1	3
2	9
3	6
4	22
5	36
6	10
7	46
8	158
9	100
10	15
11	86
12	548
13	648
14	225
15	21
16	148
17	1600
18	3096
19	2017
20	441
21	28
22	239
23	4102
24	12032
25	12467
26	5246
27	784
28	36
29	367
30	9503
31	40182
32	59855
33	41012
34	11990
35	1296
36	45
37	541
38	20299
39	119367
40	240829
41	238366
42	116692
43	24842
44	2025
45	55
46	771
47	40570

[3, 9, 6, 22, 36, 10, 46, 158, 100, 15, 86, 548, 648, 225, 21, 148, 1600, 3096, 2017, 441, 28, 239, 4102, 12032, 12467, 5246, 784, 36, 367, 9503, 40182, 59855, 41012, 11990, 1296, 45, 541, 20299, 119367, 240829, 238366, 116692, 24842, 2025, 55, 771, 40570]

cp's OEIS Frontend

A224262 T(n,k) = number of n X k 0..2 arrays with rows, diagonals and antidiagonals unimodal and columns nondecreasing.

Table of values

List of values