n * (1+i)^n + i is a Gaussian prime.

Terms

a(0) =1a(1) =4a(2) =5a(3) =6a(4) =9a(5) =29a(6) =47a(7) =54a(8) =100a(9) =144a(10) =167a(11) =304a(12) =387a(13) =407a(14) =1137a(15) =1374a(16) =3337a(17) =3909a(18) =4845a(19) =6076a(20) =12876a(21) =17790a(22) =20038a(23) =30180a(24) =30349a(25) =37171