Greatest prime factor of prime(n)^n+1.

Terms

a(0) =3a(1) =5a(2) =7a(3) =1201a(4) =13421a(5) =28393a(6) =22796593a(7) =563377a(8) =1117a(9) =470925821a(10) =1048563011a(12) =644522798011a(13) =22021301a(17) =13842121