a(1) = 8, a(n) = smallest palindromic multiple of a(n-1) obtained by inserting digits anywhere in a(n-1).

A082783

a(1) = 8, a(n) = smallest palindromic multiple of a(n-1) obtained by inserting digits anywhere in a(n-1).

Terms

    a(0) =8a(1) =88a(2) =8008a(3) =808808a(4) =8008008008

External references