A300832 - cp's OEIS frontend

A300832 a(n) = Product_{d|n} A019565(d)^[moebius(n/d) = -1].

n	a(n)
1	1
2	2
3	2
4	3
5	2
6	18
7	2
8	5
9	6
10	30
11	2
12	75
13	2
14	90
15	60
16	7
17	2
18	210
19	2
20	105
21	180
22	126
23	2
24	245
25	10
26	210
27	14
28	525
29	2
30	132300
31	2
32	11
33	252
34	66
35	300
36	1155
37	2
38	198
39	420
40	385
41	2
42	346500
43	2
44	825
45	2940
46	990
47	2
48	847
49	30
50	3234
51	132
52	1155
53	2
54	15246
55	420
56	2695
57	396
58	2310
59	2
60	6670125
61	2
62	6930
63	1540
64	13
65	700
66	128700
67	2
68	195
69	1980
70	343980
71	2
72	5005
73	2
74	390

[1, 2, 2, 3, 2, 18, 2, 5, 6, 30, 2, 75, 2, 90, 60, 7, 2, 210, 2, 105, 180, 126, 2, 245, 10, 210, 14, 525, 2, 132300, 2, 11, 252, 66, 300, 1155, 2, 198, 420, 385, 2, 346500, 2, 825, 2940, 990, 2, 847, 30, 3234, 132, 1155, 2, 15246, 420, 2695, 396, 2310, 2, 6670125, 2, 6930, 1540, 13, 700, 128700, 2, 195, 1980, 343980, 2, 5005, 2, 390]

cp's OEIS Frontend

A300832 a(n) = Product_{d|n} A019565(d)^[moebius(n/d) = -1].

Table of values

List of values