a(n)-th prime is the smallest prime containing exactly n 6's.

A037064

a(n)-th prime is the smallest prime containing exactly n 6's.

Terms

    a(0) =1a(1) =18a(2) =121a(3) =859a(4) =15226a(5) =54070a(6) =1071206a(7) =3933314a(8) =34614430a(9) =309084622a(10) =2792083255a(11) =61496476037

External references