A118456 - cp's OEIS frontend

A118456 a(n) = Product_{k=1..n} P(k), where P(k) is the smallest prime >= k.

n	a(n)
1	2
2	4
3	12
4	60
5	300
6	2100
7	14700
8	161700
9	1778700
10	19565700
11	215222700
12	2797895100
13	36372636300
14	618334817100
15	10511691890700
16	178698762141900
17	3037878956412300
18	57719700171833700
19	1096674303264840300
20	25223508975091326900
21	580140706427100518700
22	13343236247823311930100

[2, 4, 12, 60, 300, 2100, 14700, 161700, 1778700, 19565700, 215222700, 2797895100, 36372636300, 618334817100, 10511691890700, 178698762141900, 3037878956412300, 57719700171833700, 1096674303264840300, 25223508975091326900, 580140706427100518700, 13343236247823311930100]

cp's OEIS Frontend

A118456 a(n) = Product_{k=1..n} P(k), where P(k) is the smallest prime >= k.

Table of values

List of values