Primes p such that 77 is a square mod p.

Terms

a(0) =7a(1) =11a(2) =13a(3) =17a(4) =19a(5) =23a(6) =37a(7) =41a(8) =53a(9) =61a(10) =67a(11) =71a(12) =73a(13) =83a(14) =101a(15) =113a(16) =131a(17) =137a(18) =139a(19) =163a(20) =167a(21) =173a(22) =179a(23) =191a(24) =227a(25) =241a(26) =271a(27) =283a(28) =293a(29) =307