Numbers n such that p(n) is congruent to EulerPhi(n) mod n, where p(n) denotes the n-th prime.
A066685
Numbers n such that p(n) is congruent to EulerPhi(n) mod n, where p(n) denotes the n-th prime.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =789a(4) =40087a(5) =238717a(6) =251737a(7) =7847315a(8) =69673727a(9) =2283427137a(10) =2664260621
External references
- oeis: A066685