Number of primes up to 10^n that are of the form (k-2)^2 + (k-1)^2 + k^2.
A218210
Number of primes up to 10^n that are of the form (k-2)^2 + (k-1)^2 + k^2.
Terms
- a(0) =2a(1) =3a(2) =6a(3) =10a(4) =22a(5) =53a(6) =139a(7) =369a(8) =1050a(9) =2984a(10) =8618a(11) =24390
External references
- oeis: A218210