Numbers k such that sigma(k) = psi(k) + phi(k) + omega(k)^3.

A391749

Numbers k such that sigma(k) = psi(k) + phi(k) + omega(k)^3.

Terms

    a(0) =112a(1) =736a(2) =257536a(3) =2718416a(4) =4175872a(5) =4427408a(6) =8699888a(7) =17145500a(8) =17178689536

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