Smallest n-digit prime containing only digits 3 and 4, or 0 if no such prime exists.

A036940

Smallest n-digit prime containing only digits 3 and 4, or 0 if no such prime exists.

Terms

    a(0) =3a(1) =43a(2) =433a(3) =3343a(4) =33343a(5) =333433a(6) =3333433a(7) =34333333a(8) =333334333a(9) =3333334343a(10) =33333333343a(11) =333333343333

External references