First odd composite N divisible by precisely the first n odd primes with N-2 prime.

A136353

First odd composite N divisible by precisely the first n odd primes with N-2 prime.

Terms

    a(0) =9a(1) =15a(2) =105a(3) =1155a(4) =15015a(5) =255255a(6) =4849845a(7) =111546435a(8) =9704539845a(9) =100280245065

External references