Primes p such that 55 is not a square mod p.

Terms

a(0) =7a(1) =29a(2) =31a(3) =37a(4) =41a(5) =43a(6) =53a(7) =59a(8) =61a(9) =71a(10) =83a(11) =97a(12) =101a(13) =107a(14) =109a(15) =113a(16) =127a(17) =137a(18) =149a(19) =157a(20) =167a(21) =179a(22) =191a(23) =199a(24) =227a(25) =241a(26) =251a(27) =257a(28) =263a(29) =281