Smallest number that is n-persistent but not (n+1)-persistent, i.e., k, 2*k, ..., n*k, but not (n+1)*k, are pandigital in the sense of A171102; 0 if such a number does not exist.

A204047

Smallest number that is n-persistent but not (n+1)-persistent, i.e., k, 2*k, ..., n*k, but not (n+1)*k, are pandigital in the sense of A171102; 0 if such a number does not exist.