a(n) is the largest n-digit number whose last k digits are divisible by the k-th prime for k = 1..n.

A211345

a(n) is the largest n-digit number whose last k digits are divisible by the k-th prime for k = 1..n.

Terms

    a(0) =8a(1) =96a(2) =990a(3) =9800a(4) =99660a(5) =881400a(6) =9747630a(7) =81377000a(8) =904719030

External references