a(n) = a(n-1)^2 + 1 for n >= 1, with a(0) = 0.
A003095
a(n) = a(n-1)^2 + 1 for n >= 1, with a(0) = 0.
Terms
- a(0) =0a(1) =1a(2) =2a(3) =5a(4) =26a(5) =677a(6) =458330a(7) =210066388901
External references
- oeis: A003095
A003095
a(n) = a(n-1)^2 + 1 for n >= 1, with a(0) = 0.