Numbers n such that n^i (i=1..7) are all zeroless.

A124648

Numbers n such that n^i (i=1..7) are all zeroless.

Terms

    a(0) =1a(1) =2a(2) =3a(3) =5a(4) =6a(5) =68a(6) =76a(7) =3944a(8) =15483

External references