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%I #6 Oct 14 2019 23:41:08
%S 2,3,7,13,97,127,127,757,0,8933,0,18917,49193,53831,71023,71023,0,0,
%T 17427659,30196487,0,0,0,0,1586875049,988142237,7021048691,1397537747,
%U 0,2760703019,2760703019,0,0,1033545746063,0,0,7916712387631,0,0,0
%N Smallest prime occurring in generation n (0 if none).
%Y For "Generations" see A048448-A048455. See also A047844.
%K nonn
%O 0,1
%A _Patrick De Geest_, May 15 1999