%I #14 Jun 18 2016 14:22:01
%S 28,819,5397553488925,155910789068784883,
%T 468952332085139186546370744026318507437,20936431529,
%U 91765283361830966873857001143707378257,17927087081,1596235637603
%N Greater term of smallest primitive friendly pair such that both terms are divisible by the n-th prime p and coprime to the primes below p.
%C By definition, GCD(a(n), A002110(n-1)) = 1. - _Michel Marcus_, Jan 19 2014
%e For n=1, the perfect numbers 6=2*3 (A214132) and 28=2^2*7 are primitive friendly.
%e For n=2, 135=3^3*5 (A214132) and 819=3^2*7*13 are primitive friendly.
%Y Cf. A214132. Subset of sequence A096366.
%K nonn
%O 1,1
%A _Michel Marcus_, Jul 05 2012
%E a(7) corrected and a(8)-a(9) added by _Michel Marcus_, Jun 18 2016