A095210 - cp's OEIS frontend

A095210 a(n) = least multiple of n such that the geometric mean of a(1), ..., a(n) is an integer.

n	a(n)
1	1
2	4
3	54
4	96
5	37500
6	60
7	49412580
8	107520
9	16533720
10	2520
11	718985409939720
12	27720
13	8395697954737253160
14	360360
15	360360
16	23616552960
17	596208601546720632677647440
18	12252240
19	24240072441867520569208380462960
20	232792560
21	232792560
22	232792560
23	4860817599682675053132316060135142981520

[1, 4, 54, 96, 37500, 60, 49412580, 107520, 16533720, 2520, 718985409939720, 27720, 8395697954737253160, 360360, 360360, 23616552960, 596208601546720632677647440, 12252240, 24240072441867520569208380462960, 232792560, 232792560, 232792560, 4860817599682675053132316060135142981520]

cp's OEIS Frontend

A095210 a(n) = least multiple of n such that the geometric mean of a(1), ..., a(n) is an integer.

Table of values

List of values