651605

Appears in sequences

• a(n) = 5*n^4.at n=19A269792
• a(n) is the smallest number k in the sorted sequence S(q) = {k : rad(k) = q}, q = A120944(n), such that tau(k) - A008479(k) is not positive, where rad = A007947 and tau = A000005.at n=34A373737