Primes p such that 70 is a square mod p.

Terms

a(0) =2a(1) =3a(2) =5a(3) =7a(4) =11a(5) =17a(6) =23a(7) =31a(8) =37a(9) =53a(10) =61a(11) =73a(12) =83a(13) =97a(14) =101a(15) =127a(16) =179a(17) =181a(18) =197a(19) =199a(20) =211a(21) =227a(22) =229a(23) =257a(24) =263a(25) =269a(26) =271a(27) =277a(28) =281a(29) =283