A266101 - cp's OEIS frontend

A266101 T(n,k)=Number of nXk integer arrays with each element equal to the number of horizontal and antidiagonal neighbors exactly one smaller than itself.

n	a(n)
1	1
2	3
3	1
4	4
5	5
6	1
7	5
8	13
9	16
10	1
11	9
12	36
13	64
14	39
15	1
16	16
17	100
18	161
19	230
20	105
21	1
22	25
23	233
24	736
25	929
26	1012
27	272
28	1
29	39
30	680
31	3846
32	6307
33	4893
34	3928
35	715
36	1
37	64
38	2201
39	16103
40	52171
41	53442
42	26948
43	16428
44	1869
45	1
46	105
47	6508
48	62778
49	371130
50	841668
51	457738
52	145274
53	65736

[1, 3, 1, 4, 5, 1, 5, 13, 16, 1, 9, 36, 64, 39, 1, 16, 100, 161, 230, 105, 1, 25, 233, 736, 929, 1012, 272, 1, 39, 680, 3846, 6307, 4893, 3928, 715, 1, 64, 2201, 16103, 52171, 53442, 26948, 16428, 1869, 1, 105, 6508, 62778, 371130, 841668, 457738, 145274, 65736]

cp's OEIS Frontend

A266101 T(n,k)=Number of nXk integer arrays with each element equal to the number of horizontal and antidiagonal neighbors exactly one smaller than itself.

Table of values

List of values