Numbers k such that sigma(k) = phi(k) + tau(k)^3 + pi(k).

A390772

Numbers k such that sigma(k) = phi(k) + tau(k)^3 + pi(k).

Terms

    a(0) =82a(1) =1661a(2) =16507a(3) =41401a(4) =1363517a(5) =5800087a(6) =2295676469a(7) =2295691147

External references