Primes of the form 6*p + 1 with p prime that are also of the form x^2 + 27*y^2 and congruent to 7 mod 24.
A256172
Primes of the form 6*p + 1 with p prime that are also of the form x^2 + 27*y^2 and congruent to 7 mod 24.
Terms
- a(0) =31a(1) =223a(2) =439a(3) =1399a(4) =2383a(5) =2767a(6) =3343a(7) =3463a(8) =3607a(9) =4567a(10) =6079a(11) =7927a(12) =8167a(13) =8287a(14) =8719a(15) =10159a(16) =10663a(17) =11959a(18) =14503a(19) =15559a(20) =15727a(21) =17383a(22) =18223a(23) =19087a(24) =20743a(25) =21487a(26) =21559a(27) =24007a(28) =25639a(29) =26647
External references
- oeis: A256172