Primes of the form n^4 + 3.

Terms

a(0) =3a(1) =19a(2) =4099a(3) =65539a(4) =234259a(5) =456979a(6) =614659a(7) =1336339a(8) =3748099a(9) =14776339a(10) =21381379a(11) =33362179a(12) =45212179a(13) =71639299a(14) =116985859a(15) =146410003a(16) =193877779a(17) =268435459a(18) =322417939a(19) =759333139a(20) =1146228739a(21) =1664966419a(22) =2019963139