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%I #2 Mar 30 2012 17:22:43
%S 3,11,101,1013,10141,100153,1000193,10000763,100000673,1000000933,
%T 10000002713,100000005041,1000000010489,10000000003243
%N Least cluster prime greater than 10^n.
%C These numbers are useful for generating intermediate cluster primes because the best algorithm for generating cluster primes requires starting with a known cluster prime.
%Y Cf. A038134 (cluster primes), A039506 (number of cluster primes < 10^n), A121044.
%K nonn
%O 0,1
%A _T. D. Noe_, Jul 21 2006