%I #3 Mar 30 2012 17:34:21
%S 13,14,15,16,18,20,23,25,30,32,36,40,45,48,54,60,65,69,76,82,89,96,
%T 101,108,116,125,132,139,147,156,164,174,184,192,202,212,220,229,241,
%U 252,283,295,318,328,342,356,377,392,407
%N Index of A005846(n) in the primes.
%F a(n) = PrimePi(A005846(n)) = A000720( A005846(n)).
%t a = Table[PrimePi[n^2 + n + 41], {n, 0, 39}]
%Y Cf. A005846.
%K nonn
%O 1,1
%A _Roger L. Bagula_, May 11 2006
%E Offset corrected - Assoc. Eds. of the OEIS, Jun 15 2010
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