Numbers k whose 10's complement mod 10 of their digits is equal to phi(k), the Euler totient function of k.
A300487
Numbers k whose 10's complement mod 10 of their digits is equal to phi(k), the Euler totient function of k.
Terms
- a(0) =74a(1) =834a(2) =80940a(3) =809400a(4) =833334a(5) =7414114a(6) =7422694a(7) =7539694a(8) =8094000a(9) =80940000a(10) =809400000a(11) =8094000000a(12) =80940000000a(13) =83335786566a(14) =809400000000
External references
- oeis: A300487