Denominator of density of integers with smallest prime factor prime(n).

A038111

Denominator of density of integers with smallest prime factor prime(n).

Terms

    a(0) =2a(1) =6a(2) =15a(3) =105a(4) =385a(5) =1001a(6) =17017a(7) =323323a(8) =7436429a(9) =19605131a(10) =86822723a(11) =3212440751a(12) =131710070791

External references