Prime liponombres.

Terms

a(0) =3a(1) =5a(2) =23a(3) =1000003a(4) =6000023a(5) =8000023a(6) =20000003a(7) =20000023a(8) =26000003a(9) =1003000001a(10) =1006000001a(11) =1023000023a(12) =1028000023a(13) =3001000001a(14) =3003000001a(15) =3010000001a(16) =3018000001a(17) =3018000023a(18) =3023000023a(19) =5005000001