Largest prime factor of A000058(n) = A007018(n) + 1 (Sylvester's sequence).

A367020

Largest prime factor of A000058(n) = A007018(n) + 1 (Sylvester's sequence).

Terms

    a(0) =2a(1) =3a(2) =7a(3) =43a(4) =139a(5) =3263443a(6) =31051a(7) =6212157481

External references