Primes of the form 21x^2+65y^2.
A140023
Primes of the form 21x^2+65y^2.
Terms
- a(0) =149a(1) =281a(2) =401a(3) =449a(4) =821a(5) =1061a(6) =1229a(7) =1289a(8) =1409a(9) =1709a(10) =2069a(11) =2381a(12) =2741a(13) =2801a(14) =2969a(15) =3089a(16) =3581a(17) =4349a(18) =4649a(19) =5189a(20) =5441a(21) =5741a(22) =5861a(23) =6329a(24) =6521a(25) =6689a(26) =6701a(27) =6869a(28) =7001a(29) =7109
External references
- oeis: A140023