Initial prime of a prime chain of length n under the iteration x->2x+5.
A084955
Initial prime of a prime chain of length n under the iteration x->2x+5.
Terms
- a(0) =2a(1) =3a(2) =7a(3) =13a(4) =13a(5) =13a(6) =541a(7) =4594309a(8) =64649503a(9) =7577449963
External references
- oeis: A084955