A266309 - cp's OEIS frontend

A266309 T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with no element 1 greater than its west neighbor modulo n and the upper left element equal to 0.

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	7
10	6
11	1
12	1
13	39
14	171
15	24
16	1
17	1
18	265
19	8190
20	6666
21	120
22	1
23	1
24	1802
25	442285
26	3264584
27	384360
28	720
29	1
30	1
31	12239
32	25839438
33	1935720551
34	2357929910
35	30900150
36	5040
37	1
38	1
39	84614
40	1605405629
41	1294905380013
42	18647592370365
43	2805027363620

[1, 1, 1, 1, 1, 2, 1, 1, 7, 6, 1, 1, 39, 171, 24, 1, 1, 265, 8190, 6666, 120, 1, 1, 1802, 442285, 3264584, 384360, 720, 1, 1, 12239, 25839438, 1935720551, 2357929910, 30900150, 5040, 1, 1, 84614, 1605405629, 1294905380013, 18647592370365, 2805027363620]

cp's OEIS Frontend

A266309 T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with no element 1 greater than its west neighbor modulo n and the upper left element equal to 0.

Table of values

List of values