A263905 - cp's OEIS frontend

A263905 T(n,k)=Number of length n arrays of permutations of 0..n-1 with each element moved by -k to k places and the total absolute value of displacements not greater than 2*(n-1).

n	a(n)
1	1
2	1
3	2
4	1
5	2
6	3
7	1
8	2
9	6
10	5
11	1
12	2
13	6
14	13
15	8
16	1
17	2
18	6
19	20
20	31
21	13
22	1
23	2
24	6
25	20
26	61
27	73
28	21
29	1
30	2
31	6
32	20
33	76
34	185
35	172
36	34
37	1
38	2
39	6
40	20
41	76
42	269
43	577
44	399
45	55
46	1
47	2
48	6
49	20
50	76
51	300
52	979
53	1788
54	932
55	89
56	1
57	2
58	6
59	20
60	76
61	300
62	1189
63	3552
64	5540
65	2177
66	144
67	1
68	2
69	6
70	20
71	76
72	300
73	1252

[1, 1, 2, 1, 2, 3, 1, 2, 6, 5, 1, 2, 6, 13, 8, 1, 2, 6, 20, 31, 13, 1, 2, 6, 20, 61, 73, 21, 1, 2, 6, 20, 76, 185, 172, 34, 1, 2, 6, 20, 76, 269, 577, 399, 55, 1, 2, 6, 20, 76, 300, 979, 1788, 932, 89, 1, 2, 6, 20, 76, 300, 1189, 3552, 5540, 2177, 144, 1, 2, 6, 20, 76, 300, 1252]

cp's OEIS Frontend

A263905 T(n,k)=Number of length n arrays of permutations of 0..n-1 with each element moved by -k to k places and the total absolute value of displacements not greater than 2*(n-1).

Table of values

List of values