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%I #4 Mar 30 2012 17:37:43
%S 3,14,20,54,56,144,206,212,436,1610,4450,4512,5202,6684
%N Numbers n such that n!! + prime(n) is prime.
%C There is no further term up to 8800. - _Farideh Firoozbakht_, Aug 19 2005
%t Select[Range[1610], PrimeQ[ #!! - Prime[ # ]] &]
%Y Cf. A007749, A064401.
%K nonn
%O 1,1
%A Amineh Farzannia (afarzannia(AT)yahoo.com), Jul 06 2005
%E More terms from _Farideh Firoozbakht_, Aug 19 2005
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