A218651 - cp's OEIS frontend

A218651 T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random 0..3 nXk array.

n	a(n)
1	4
2	4
3	4
4	16
5	16
6	16
7	36
8	66
9	66
10	36
11	94
12	292
13	610
14	292
15	94
16	236
17	1280
18	4946
19	4946
20	1280
21	236
22	602
23	5644
24	44712
25	82188
26	44712
27	5644
28	602
29	1528
30	24782
31	391888
32	1374954
33	1374954
34	391888
35	24782
36	1528
37	3882
38	108940
39	3441914
40	23370578
41	45453172

[4, 4, 4, 16, 16, 16, 36, 66, 66, 36, 94, 292, 610, 292, 94, 236, 1280, 4946, 4946, 1280, 236, 602, 5644, 44712, 82188, 44712, 5644, 602, 1528, 24782, 391888, 1374954, 1374954, 391888, 24782, 1528, 3882, 108940, 3441914, 23370578, 45453172]

cp's OEIS Frontend

A218651 T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random 0..3 nXk array.

Table of values

List of values