a(0) = 2; for n > 0, a(n) is the least prime of the form k*n*a(n-1) + 1.
A091771
a(0) = 2; for n > 0, a(n) is the least prime of the form k*n*a(n-1) + 1.
Terms
- a(0) =2a(1) =3a(2) =7a(3) =43a(4) =173a(5) =3461a(6) =62299a(7) =6977489a(8) =55819913a(9) =8038067473a(10) =241142024191
External references
- oeis: A091771