a(1) = 3, a(n+1) = a(n)*phi(a(n)), where phi(n) is Euler's totient function.
A085866
a(1) = 3, a(n+1) = a(n)*phi(a(n)), where phi(n) is Euler's totient function.
Terms
- a(0) =3a(1) =6a(2) =12a(3) =48a(4) =768a(5) =196608a(6) =12884901888
External references
- oeis: A085866