Number of primes of the form (x+1)^3 - x^3 with x <= 10^n.
A221794
Number of primes of the form (x+1)^3 - x^3 with x <= 10^n.
Terms
- a(0) =1a(1) =7a(2) =42a(3) =263a(4) =1965a(5) =15282a(6) =126826
External references
- oeis: A221794
A221794
Number of primes of the form (x+1)^3 - x^3 with x <= 10^n.