Smallest number beginning with 4 and having exactly n distinct prime divisors.

A077329

Smallest number beginning with 4 and having exactly n distinct prime divisors.

Terms

    a(0) =4a(1) =40a(2) =42a(3) =420a(4) =4290a(5) =43890a(6) =4001970a(7) =40029990a(8) =406816410a(9) =40026056070a(10) =401120980260

External references