Search: id:A036430 Results 1-1 of 1 results found. %I A036430 %S A036430 0,1,1,2,1,2,1,2,2,2,1,2,1,2,2,3,1,2,1,2,2,2,1,3,2,2,2,2,1,2,1,2,2,2,2, %T A036430 3,1,2,2,3,1,2,1,2,2,2,1,2,2,2,2,2,1,3,2,3,2,2,1,3,1,2,2,3,2,2,1,2,2,2, %U A036430 1,2,1,2,2,2,2,2,1,2,3,2,1,3,2,2,2,3,1,3,2,2,2,2,2,3,1,2,2,3,1,2,1,3,2 %N A036430 Let b(0)=n, b(i)=# of prime factors of b(i-1); then a(n)=i such that b(i)=1. %F A036430 a(n)=1+a(bigomega(n)). - Vladeta Jovovic (vladeta(AT)eunet.rs), Jul 10 2004 %e A036430 Let b(0) = 16, then b(1) = 4 and b(2) = 2, then b(3) = 1, hence a(16)=3. %Y A036430 Cf. A029908, A073855. %Y A036430 Sequence in context: A072491 A051034 A082477 this_sequence A163377 A163109 A128428 %Y A036430 Adjacent sequences: A036427 A036428 A036429 this_sequence A036431 A036432 A036433 %K A036430 nonn,easy %O A036430 1,4 %A A036430 Dann Toliver (fsdrt(AT)hotmail.com) %E A036430 Corrected and extended by Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Apr 21 2003 Search completed in 0.001 seconds