Primes p such that 2*p + 31 is a square.

Terms

a(0) =97a(1) =349a(2) =997a(3) =1609a(4) =2797a(5) =3769a(6) =6829a(7) =7549a(8) =10789a(9) =11689a(10) =13597a(11) =15649a(12) =16729a(13) =22669a(14) =28069a(15) =32497a(16) =40597a(17) =44089a(18) =49597a(19) =59497a(20) =63709a(21) =70297a(22) =74869a(23) =86929a(24) =89449a(25) =94597a(26) =113749a(27) =122497a(28) =128509a(29) =144169