a(0) = 2, a(n) = Lucas(phi(n^2)) for n > 0.
A197190
a(0) = 2, a(n) = Lucas(phi(n^2)) for n > 0.
Terms
- a(0) =2a(1) =1a(2) =3a(3) =18a(4) =47a(5) =15127a(6) =322a(7) =599074578a(8) =4870847a(9) =192900153618a(10) =228826127a(12) =10749957122
External references
- oeis: A197190