A219595 - cp's OEIS frontend

A219595 T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 nXk array.

n	a(n)
1	3
2	3
3	3
4	6
5	7
6	6
7	10
8	18
9	21
10	10
11	15
12	34
13	84
14	46
15	15
16	21
17	55
18	233
19	264
20	87
21	21
22	28
23	81
24	550
25	1114
26	705
27	151
28	28
29	36
30	112
31	1188
32	4152
33	4350
34	1739
35	247
36	36
37	45
38	148
39	2415
40	14793
41	26006
42	16117
43	4129
44	386
45	45
46	55
47	189
48	4684
49	51122
50	156964
51	164075
52	60252
53	9518
54	581

[3, 3, 3, 6, 7, 6, 10, 18, 21, 10, 15, 34, 84, 46, 15, 21, 55, 233, 264, 87, 21, 28, 81, 550, 1114, 705, 151, 28, 36, 112, 1188, 4152, 4350, 1739, 247, 36, 45, 148, 2415, 14793, 26006, 16117, 4129, 386, 45, 55, 189, 4684, 51122, 156964, 164075, 60252, 9518, 581]

cp's OEIS Frontend

A219595 T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 nXk array.

Table of values

List of values