Number of primes of the form (x+1)^5 - x^5 with x <= 10^n.
A221849
Number of primes of the form (x+1)^5 - x^5 with x <= 10^n.
Terms
- a(0) =1a(1) =4a(2) =25a(3) =149a(4) =1101a(5) =8489a(6) =69978a(7) =596022a(8) =5179467a(9) =45811178
External references
- oeis: A221849