Smallest number beginning with 9 and having exactly n distinct prime divisors.

A077334

Smallest number beginning with 9 and having exactly n distinct prime divisors.

Terms

    a(0) =9a(1) =91a(2) =90a(3) =910a(4) =9030a(5) =90090a(6) =903210a(7) =9699690a(8) =900029130a(9) =9146807670a(10) =901741380540

External references