Primes of the form prime(n)^2 - prime(n+1) - 1.

Terms

a(0) =3a(1) =17a(2) =37a(3) =107a(4) =151a(5) =269a(6) =337a(7) =499a(8) =809a(9) =1327a(10) =1637a(11) =1801a(12) =2749a(13) =4967a(14) =7823a(15) =10501a(16) =12641a(17) =22643a(18) =31859a(19) =32569a(20) =38609a(21) =54049a(22) =57829a(23) =62743a(24) =68899a(25) =72089a(26) =93937a(27) =97651a(28) =121447a(29) =124249