Smallest integer m such that phi(phi(m))^n + tau(phi(m))^n = phi(rad(m))^n, where n is the number of iterations of phi(phi), tau(phi) and phi(rad) functions.
A175189
Smallest integer m such that phi(phi(m))^n + tau(phi(m))^n = phi(rad(m))^n, where n is the number of iterations of phi(phi), tau(phi) and phi(rad) functions.
Terms
- a(0) =7a(1) =33a(2) =29a(3) =59a(4) =347a(5) =2039a(6) =4079a(7) =32633a(8) =65267a(9) =913739a(10) =1827479a(11) =36549581
External references
- oeis: A175189