a(n) = a(n-1)^2 + 3 for n >=2 , where a(0) = 1, a(1) = 3.
A329471
a(n) = a(n-1)^2 + 3 for n >=2 , where a(0) = 1, a(1) = 3.
Terms
- a(0) =1a(1) =3a(2) =12a(3) =147a(4) =21612a(5) =467078547
External references
- oeis: A329471
A329471
a(n) = a(n-1)^2 + 3 for n >=2 , where a(0) = 1, a(1) = 3.