Odd numbers n such that 2^n == phi(n) (mod n).
A277626
Odd numbers n such that 2^n == phi(n) (mod n).
Terms
- a(0) =1a(1) =3a(2) =15a(3) =255a(4) =65535a(5) =4139059a(6) =15734689a(7) =66322477a(8) =83623935a(9) =4294967295
External references
- oeis: A277626