Smallest semiprime containing exactly n 8's.

A104761

Smallest semiprime containing exactly n 8's.

Terms

    a(0) =38a(1) =818a(2) =8818a(3) =88887a(4) =888883a(5) =8888818a(6) =88888881a(7) =888888881a(8) =8888888858a(9) =88888888882a(10) =888888888886

External references