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A103892 Greatest prime factor of prime(n)! / prime(n)# + 1. 3

%I

%S 2,2,5,5,1571,2693,15427,27749,4154449757,151585363459003,

%T 73899633146196133,24770877398207,1429176066859677377,

%U 7748318379505746557,21662673895172922098651

%N Greatest prime factor of prime(n)! / prime(n)# + 1.

%C a(n) = A006530(A103890(n)).

%H R. Zumkeller, <a href="/A103890/a103890.txt">p(n)!/p(n )#+1</a>

%Y Cf. A103891, A103857.

%K nonn

%O 1,1

%A _Reinhard Zumkeller_, Feb 20 2005

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Last modified January 28 07:07 EST 2020. Contains 331317 sequences. (Running on oeis4.)