Numbers n such that phi(reversal(n)) + sigma(reversal(n)) = n.

A178323

Numbers n such that phi(reversal(n)) + sigma(reversal(n)) = n.

Terms

    a(0) =572a(1) =592a(2) =5992a(3) =599992a(4) =2014080a(5) =5999992a(6) =594637872a(7) =599999992a(8) =599999999992

External references