Numbers n such that phi(n)=2*reversal(n).

A114930

Numbers n such that phi(n)=2*reversal(n).

Terms

    a(0) =6180a(1) =27630a(2) =2914830a(3) =4471740a(4) =27000630a(5) =637062480a(6) =27000000630a(7) =679410757980

External references