A079982 - cp's OEIS frontend

A079982 Number of permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=3, r=3, I={-1,0,1,2}.

n	a(n)
0	1
1	0
2	0
3	0
4	0
5	1
6	1
7	0
8	0
9	0
10	1
11	4
12	1
13	1
14	1
15	1
16	10
17	10
18	7
19	7
20	11
21	20
22	50
23	40
24	49
25	61
26	85
27	175
28	225
29	265
30	323
31	461
32	665
33	1085
34	1310
35	1728
36	2290
37	3171
38	4767
39	6489
40	8618
41	11374
42	15751
43	21813
44	31263
45	41749
46	56596
47	76735
48	105514
49	147726
50	202628
51	276079
52	374275

[1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 4, 1, 1, 1, 1, 10, 10, 7, 7, 11, 20, 50, 40, 49, 61, 85, 175, 225, 265, 323, 461, 665, 1085, 1310, 1728, 2290, 3171, 4767, 6489, 8618, 11374, 15751, 21813, 31263, 41749, 56596, 76735, 105514, 147726, 202628, 276079, 374275]

cp's OEIS Frontend

A079982 Number of permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=3, r=3, I={-1,0,1,2}.

Table of values

List of values