Search: id:A152274 Results 1-1 of 1 results found. %I A152274 %S A152274 1,2,29,359,3515,35666,361054,3647203,36746382,369719841,3715552230 %N A152274 Number of 2's among the digits of all n-digit primes. %Y A152274 Cf. A130817, A152272, A152273, A152275, A152276, A152277, A152278, A152279, A152280, A152281. %Y A152274 Sequence in context: A088615 A091716 A094940 this_sequence A104535 A013517 A006988 %Y A152274 Adjacent sequences: A152271 A152272 A152273 this_sequence A152275 A152276 A152277 %K A152274 base,nonn %O A152274 1,2 %A A152274 Jon E. Schoenfield (jonscho(AT)hiwaay.net), Dec 01 2008 Search completed in 0.001 seconds