Primes of the form 10n^2 - 7.

Terms

a(0) =3a(1) =83a(2) =353a(3) =1433a(4) =2243a(5) =7283a(6) =10883a(7) =12953a(8) =26003a(9) =29153a(10) =35993a(11) =75683a(12) =92153a(13) =104033a(14) =123203a(15) =129953a(16) =136883a(17) =166403a(18) =182243a(19) =224993a(20) =234083a(21) =262433a(22) =345953a(23) =368633a(24) =392033a(25) =416153a(26) =453683a(27) =466553a(28) =620003a(29) =665633