A338986 - cp's OEIS frontend

A338986 Number of rooted graceful permutations of length n.

n	a(n)
0	1
1	1
2	2
3	4
4	4
5	8
6	12
7	4
8	12
9	12
10	16
11	20
12	28
13	12
14	12
15	60
16	16
17	20
18	40
19	48
20	48
21	52
22	44
23	76
24	52
25	72
26	80
27	68
28	60
29	136
30	148
31	152
32	72
33	216
34	116
35	140
36	116
37	184
38	408
39	176
40	404
41	288
42	412
43	440
44	356
45	384
46	464
47	256
48	704
49	444
50	812
51	560
52	348
53	904
54	800
55	1088
56	628
57	716
58	868

[1, 1, 2, 4, 4, 8, 12, 4, 12, 12, 16, 20, 28, 12, 12, 60, 16, 20, 40, 48, 48, 52, 44, 76, 52, 72, 80, 68, 60, 136, 148, 152, 72, 216, 116, 140, 116, 184, 408, 176, 404, 288, 412, 440, 356, 384, 464, 256, 704, 444, 812, 560, 348, 904, 800, 1088, 628, 716, 868]

cp's OEIS Frontend

A338986 Number of rooted graceful permutations of length n.

Table of values

List of values