A384991 - cp's OEIS frontend

A384991 Order of the permutation of [n] formed by a Josephus elimination variation: take p, skip 1, with p starting at 2 and advancing to the next prime after each skip.

n	a(n)
1	1
2	1
3	2
4	3
5	3
6	5
7	4
8	7
9	8
10	15
11	10
12	11
13	12
14	13
15	45
16	15
17	105
18	17
19	77
20	19
21	24
22	21
23	117
24	23
25	504
26	255
27	26
28	165
29	28
30	440
31	60
32	31
33	442
34	33
35	1386
36	805
37	154
38	37
39	105
40	39
41	1020
42	216
43	208
44	43
45	40
46	45
47	2860
48	1953
49	90
50	49
51	45
52	51
53	1092
54	120
55	184
56	55
57	56
58	150
59	58
60	6045

[1, 1, 2, 3, 3, 5, 4, 7, 8, 15, 10, 11, 12, 13, 45, 15, 105, 17, 77, 19, 24, 21, 117, 23, 504, 255, 26, 165, 28, 440, 60, 31, 442, 33, 1386, 805, 154, 37, 105, 39, 1020, 216, 208, 43, 40, 45, 2860, 1953, 90, 49, 45, 51, 1092, 120, 184, 55, 56, 150, 58, 6045]

cp's OEIS Frontend

A384991 Order of the permutation of [n] formed by a Josephus elimination variation: take p, skip 1, with p starting at 2 and advancing to the next prime after each skip.

Table of values

List of values