A334470 - cp's OEIS frontend

A334470 a(n) = Product_{d|n} (A253139(n) / tau(d)) where A253139(n) = lcm_{d|n} tau(d).

n	a(n)
1	1
2	2
3	2
4	36
5	2
6	16
7	2
8	864
9	36
10	16
11	2
12	10368
13	2
14	16
15	16
16	6480000
17	2
18	10368
19	2
20	10368
21	16
22	16
23	2
24	11943936
25	36
26	16
27	864
28	10368
29	2
30	4096
31	2
32	64800000
33	16
34	16
35	16
36	2176782336
37	2
38	16
39	16
40	11943936
41	2
42	4096
43	2
44	10368
45	10368
46	16
47	2
48	1343692800000000
49	36
50	10368
51	16

[1, 2, 2, 36, 2, 16, 2, 864, 36, 16, 2, 10368, 2, 16, 16, 6480000, 2, 10368, 2, 10368, 16, 16, 2, 11943936, 36, 16, 864, 10368, 2, 4096, 2, 64800000, 16, 16, 16, 2176782336, 2, 16, 16, 11943936, 2, 4096, 2, 10368, 10368, 16, 2, 1343692800000000, 36, 10368, 16]

cp's OEIS Frontend

A334470 a(n) = Product_{d|n} (A253139(n) / tau(d)) where A253139(n) = lcm_{d|n} tau(d).

Table of values

List of values