A264364 - cp's OEIS frontend

A264364 T(n,k)=Number of (n+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having directed index change 0,0 0,2 1,0 or -1,-2.

n	a(n)
1	1
2	3
3	1
4	9
5	6
6	1
7	18
8	36
9	13
10	1
11	36
12	120
13	169
14	28
15	1
16	78
17	400
18	936
19	784
20	60
21	1
22	169
23	1440
24	5184
25	7168
26	3600
27	129
28	1
29	364
30	5184
31	33408
32	65536
33	54720
34	16641
35	277
36	1
37	784
38	18432
39	215296
40	730368
41	831744
42	418992
43	76729
44	595
45	1
46	1680
47	65536
48	1323792
49	8139609

[1, 3, 1, 9, 6, 1, 18, 36, 13, 1, 36, 120, 169, 28, 1, 78, 400, 936, 784, 60, 1, 169, 1440, 5184, 7168, 3600, 129, 1, 364, 5184, 33408, 65536, 54720, 16641, 277, 1, 784, 18432, 215296, 730368, 831744, 418992, 76729, 595, 1, 1680, 65536, 1323792, 8139609]

cp's OEIS Frontend

A264364 T(n,k)=Number of (n+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having directed index change 0,0 0,2 1,0 or -1,-2.

Table of values

List of values