|
%I #11 Feb 10 2024 04:00:25
%S 1,2,6,6,30,6,42,30,30,30,330,30,390,210,210,30,510,210,3990,210,210,
%T 2310,4830,2310,2310,2730,210,2310,66990,2310,6510,2310,30030,39270,
%U 30030,30030,85470,43890,30030,30030,94710,30030,1291290,30030,30030,690690,1411410
%N a(n) = rad(A143176(n)).
%C Many primorials repeat. Several terms are primorials divided by a prime.
%H Amiram Eldar, <a href="/A144361/b144361.txt">Table of n, a(n) for n = 1..89</a>
%Y Cf. A002110, A007947, A143176.
%K nonn
%O 1,2
%A _Reikku Kulon_, Sep 18 2008
%E More terms from _Max Alekseyev_, Feb 17 2011
%E a(45)-a(47) from _Amiram Eldar_, Feb 10 2024
|
