A205102 - cp's OEIS frontend

A205102 The number j!! such that n divides k!!-j!!>0, where k is the least positive integer for which such a j exists.

n	a(n)
1	1
2	1
3	2
4	3
5	3
6	2
7	1
8	8
9	3
10	8
11	15
12	3
13	2
14	1
15	3
16	48
17	3
18	15
19	48
20	8
21	48
22	3840
23	2
24	48
25	15
26	1
27	384
28	48
29	15
30	15
31	105
32	384
33	15
34	3
35	105
36	384
37	15
38	2
39	48
40	8
41	15
42	48
43	48
44	3840
45	3
46	2
47	1
48	48
49	105
50	945
51	3
52	1
53	945
54	384
55	3840
56	48
57	48
58	8
59	1
60	105

[1, 1, 2, 3, 3, 2, 1, 8, 3, 8, 15, 3, 2, 1, 3, 48, 3, 15, 48, 8, 48, 3840, 2, 48, 15, 1, 384, 48, 15, 15, 105, 384, 15, 3, 105, 384, 15, 2, 48, 8, 15, 48, 48, 3840, 3, 2, 1, 48, 105, 945, 3, 1, 945, 384, 3840, 48, 48, 8, 1, 105]

cp's OEIS Frontend

A205102 The number j!! such that n divides k!!-j!!>0, where k is the least positive integer for which such a j exists.

Table of values

List of values