A334807 - cp's OEIS frontend

A334807 a(n) = Product_{d|n} lcm(tau(d), pod(d)) where tau(k) is the number of divisors of k (A000005) and pod(k) is the product of divisors of k (A007955).

n	a(n)
1	1
2	2
3	6
4	48
5	10
6	432
7	14
8	3072
9	162
10	2000
11	22
12	17915904
13	26
14	5488
15	54000
16	15728640
17	34
18	68024448
19	38
20	1152000000
21	148176
22	21296
23	46
24	380420285792256
25	3750
26	35152
27	472392
28	8674025472
29	58
30	314928000000000
31	62
32	1546188226560
33	574992
34	78608
35	686000

[1, 2, 6, 48, 10, 432, 14, 3072, 162, 2000, 22, 17915904, 26, 5488, 54000, 15728640, 34, 68024448, 38, 1152000000, 148176, 21296, 46, 380420285792256, 3750, 35152, 472392, 8674025472, 58, 314928000000000, 62, 1546188226560, 574992, 78608, 686000]

cp's OEIS Frontend

A334807 a(n) = Product_{d|n} lcm(tau(d), pod(d)) where tau(k) is the number of divisors of k (A000005) and pod(k) is the product of divisors of k (A007955).

Table of values

List of values