Primes p such that 91 is a square mod p.

Terms

a(0) =3a(1) =5a(2) =7a(3) =11a(4) =13a(5) =29a(6) =41a(7) =53a(8) =67a(9) =71a(10) =73a(11) =89a(12) =97a(13) =103a(14) =113a(15) =131a(16) =139a(17) =151a(18) =163a(19) =199a(20) =229a(21) =233a(22) =239a(23) =241a(24) =251a(25) =277a(26) =283a(27) =293a(28) =311a(29) =331