Numbers k such that sigma(k) = psi(k) + pi(k) + omega(k)^2.

A390235

Numbers k such that sigma(k) = psi(k) + pi(k) + omega(k)^2.

Terms

    a(0) =1a(1) =16a(2) =84a(3) =148a(4) =164a(5) =14697a(6) =24363a(7) =24399a(8) =24417a(9) =792150a(10) =19033625a(11) =48561550a(12) =196860075a(13) =401024175a(14) =2040505530

External references