Numbers n such that if x=phi(n)*tau(n)-sigma(n)-n then n=phi(x)*tau(x)-sigma(x)-x.
A238231
Numbers n such that if x=phi(n)*tau(n)-sigma(n)-n then n=phi(x)*tau(x)-sigma(x)-x.
Terms
- a(0) =376a(1) =594a(2) =846a(3) =1178a(4) =1222a(5) =46498a(6) =65198
External references
- oeis: A238231