a(1) = 2. a(n) = a(n-1)*(largest prime occurring earlier in the sequence) + 1.
A120762
a(1) = 2. a(n) = a(n-1)*(largest prime occurring earlier in the sequence) + 1.
Terms
- a(0) =2a(1) =5a(2) =26a(3) =131a(4) =17162a(5) =2248223
External references
- oeis: A120762