Primes p such that 6 is a square mod p.

Terms

a(0) =2a(1) =3a(2) =5a(3) =19a(4) =23a(5) =29a(6) =43a(7) =47a(8) =53a(9) =67a(10) =71a(11) =73a(12) =97a(13) =101a(14) =139a(15) =149a(16) =163a(17) =167a(18) =173a(19) =191a(20) =193a(21) =197a(22) =211a(23) =239a(24) =241a(25) =263a(26) =269a(27) =283a(28) =293a(29) =307