A130086 - cp's OEIS frontend

A130086 a(n) = numerator of Product_{k=1..n} k^mu(k), where mu(k) = A008683(k).

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	2
11	2
12	2
13	2
14	4
15	60
16	60
17	60
18	60
19	60
20	60
21	1260
22	2520
23	2520
24	2520
25	2520
26	5040
27	5040
28	5040
29	5040
30	168
31	168
32	168
33	5544
34	11088
35	388080
36	388080
37	388080
38	776160
39	30270240
40	30270240
41	30270240
42	720720
43	720720
44	720720
45	720720
46	1441440
47	1441440

[1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 4, 60, 60, 60, 60, 60, 60, 1260, 2520, 2520, 2520, 2520, 5040, 5040, 5040, 5040, 168, 168, 168, 5544, 11088, 388080, 388080, 388080, 776160, 30270240, 30270240, 30270240, 720720, 720720, 720720, 720720, 1441440, 1441440]

cp's OEIS Frontend

A130086 a(n) = numerator of Product_{k=1..n} k^mu(k), where mu(k) = A008683(k).

Table of values

List of values