A334471 - cp's OEIS frontend

A334471 a(n) = Product_{d|n} (A069934(n) / sigma(d)) where A069934(n) = lcm_{d|n} sigma(d).

n	a(n)
1	1
2	3
3	4
4	441
5	6
6	144
7	8
8	385875
9	2704
10	324
11	12
12	12446784
13	14
14	576
15	576
16	37418184916875
17	18
18	197413632
19	20
20	42007896
21	1024
22	1296
23	24
24	38118276000000
25	34596
26	1764
27	35152000
28	99574272
29	30
30	26873856
31	32
32	1409355934894096875
33	2304
34	2916
35	2304
36	1695648500686393344

[1, 3, 4, 441, 6, 144, 8, 385875, 2704, 324, 12, 12446784, 14, 576, 576, 37418184916875, 18, 197413632, 20, 42007896, 1024, 1296, 24, 38118276000000, 34596, 1764, 35152000, 99574272, 30, 26873856, 32, 1409355934894096875, 2304, 2916, 2304, 1695648500686393344]

cp's OEIS Frontend

A334471 a(n) = Product_{d|n} (A069934(n) / sigma(d)) where A069934(n) = lcm_{d|n} sigma(d).

Table of values

List of values