a(1) = 1, a( n) = prime(a(n-1)) + 4a(n-1).
A179515
a(1) = 1, a( n) = prime(a(n-1)) + 4a(n-1).
Terms
- a(0) =1a(1) =6a(2) =37a(3) =305a(4) =3231a(5) =42757a(6) =687255a(7) =13115039a(8) =291562263a(9) =7437080225a(10) =214937130141
External references
- oeis: A179515