A263711 - cp's OEIS frontend

A263711 Number of length n arrays of permutations of 0..n-1 with each element moved by -2 to 2 places and every four consecutive elements having its maximum within 4 of its minimum.

n	a(n)
1	1
2	2
3	6
4	14
5	31
6	34
7	39
8	46
9	64
10	104
11	161
12	249
13	385
14	561
15	845
16	1254
17	1871
18	2833
19	4228
20	6359
21	9545
22	14273
23	21453
24	32133
25	48184
26	72323
27	108363
28	162592
29	243817
30	365545
31	548369
32	822181
33	1233053
34	1849282
35	2772959
36	4158841
37	6236608
38	9352579
39	14026153

[1, 2, 6, 14, 31, 34, 39, 46, 64, 104, 161, 249, 385, 561, 845, 1254, 1871, 2833, 4228, 6359, 9545, 14273, 21453, 32133, 48184, 72323, 108363, 162592, 243817, 365545, 548369, 822181, 1233053, 1849282, 2772959, 4158841, 6236608, 9352579, 14026153]

cp's OEIS Frontend

A263711 Number of length n arrays of permutations of 0..n-1 with each element moved by -2 to 2 places and every four consecutive elements having its maximum within 4 of its minimum.

Table of values

List of values