Primes in the pentanacci numbers sequence A000322.
A248921
Primes in the pentanacci numbers sequence A000322.
Terms
- a(0) =5a(1) =17a(2) =977a(3) =28697a(4) =56417a(5) =1428864769a(6) =2809074173a(7) =21344178433a(8) =626815657409
External references
- oeis: A248921