Initial prime of the first prime chain of length n under the iteration x -> 4x + 3.
A084957
Initial prime of the first prime chain of length n under the iteration x -> 4x + 3.
Terms
- a(0) =2a(1) =2a(2) =2a(3) =2a(4) =1447a(5) =9769a(6) =17231a(7) =17231a(8) =32611a(9) =18527009a(10) =161205841a(11) =3123824801a(12) =26813406071
External references
- oeis: A084957