Define a(0)=3; then a(n)=k*a(n-1)^2-1=least prime first of twin primes.
A112879
Define a(0)=3; then a(n)=k*a(n-1)^2-1=least prime first of twin primes.
Terms
- a(0) =3a(1) =107a(2) =206081
External references
- oeis: A112879
A112879
Define a(0)=3; then a(n)=k*a(n-1)^2-1=least prime first of twin primes.