Primes of the form 47*k + 3.

Terms

a(0) =3a(1) =97a(2) =191a(3) =379a(4) =661a(5) =1319a(6) =1601a(7) =1789a(8) =2447a(9) =2729a(10) =2917a(11) =3011a(12) =4139a(13) =4327a(14) =4421a(15) =4703a(16) =5737a(17) =6113a(18) =6301a(19) =6959a(20) =7523a(21) =7993a(22) =8087a(23) =8369a(24) =8839a(25) =8933a(26) =9403a(27) =9497a(28) =9967a(29) =10061