A384990 - cp's OEIS frontend

A384990 Order of the permutation of [n] formed by a Josephus elimination variation: take k, skip 1, with k starting at 1 and increasing by 1 after each skip.

n	a(n)
1	1
2	1
3	2
4	2
5	4
6	5
7	6
8	7
9	15
10	9
11	12
12	11
13	12
14	13
15	14
16	60
17	16
18	70
19	24
20	88
21	20
22	60
23	22
24	23
25	24
26	25
27	26
28	27
29	420
30	29
31	221
32	31
33	3465
34	33
35	285
36	35
37	840
38	37
39	38
40	1040
41	40
42	41
43	2618
44	43
45	44
46	2520
47	46
48	546
49	48
50	594
51	840
52	644
53	52
54	696
55	54
56	2520
57	56
58	57
59	58
60	59
61	60
62	61
63	62

[1, 1, 2, 2, 4, 5, 6, 7, 15, 9, 12, 11, 12, 13, 14, 60, 16, 70, 24, 88, 20, 60, 22, 23, 24, 25, 26, 27, 420, 29, 221, 31, 3465, 33, 285, 35, 840, 37, 38, 1040, 40, 41, 2618, 43, 44, 2520, 46, 546, 48, 594, 840, 644, 52, 696, 54, 2520, 56, 57, 58, 59, 60, 61, 62]

cp's OEIS Frontend

A384990 Order of the permutation of [n] formed by a Josephus elimination variation: take k, skip 1, with k starting at 1 and increasing by 1 after each skip.

Table of values

List of values