A219883 - cp's OEIS frontend

A219883 T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal 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	6
4	6
5	7
6	10
7	10
8	11
9	21
10	15
11	15
12	17
13	47
14	46
15	21
16	21
17	24
18	129
19	146
20	87
21	28
22	28
23	32
24	292
25	621
26	410
27	151
28	36
29	36
30	41
31	600
32	2190
33	2645
34	1069
35	247
36	45
37	45
38	51
39	1158
40	6965
41	14536
42	10350
43	2701
44	386
45	55
46	55
47	62
48	2148
49	21035
50	74998
51	89795
52	40239
53	6645
54	581
55	66
56	66
57	74

[3, 3, 6, 6, 7, 10, 10, 11, 21, 15, 15, 17, 47, 46, 21, 21, 24, 129, 146, 87, 28, 28, 32, 292, 621, 410, 151, 36, 36, 41, 600, 2190, 2645, 1069, 247, 45, 45, 51, 1158, 6965, 14536, 10350, 2701, 386, 55, 55, 62, 2148, 21035, 74998, 89795, 40239, 6645, 581, 66, 66, 74]

cp's OEIS Frontend

A219883 T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 nXk array.

Table of values

List of values