%I #4 Jul 20 2015 03:46:37
%S 0,9,69,603,5672,53281,510523,4940488,48169672,471970959,4641157883,
%T 45764403814,452221586920,4476140736522
%N Number of 1's among the digits of all n-digit primes.
%Y Cf. A130817, A152272, A152274, A152275, A152276, A152277, A152278, A152279, A152280, A152281.
%K base,nonn
%O 1,2
%A _Jon E. Schoenfield_, Dec 01 2008
%E a(12)-a(14) from _Giovanni Resta_, Jul 20 2015
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