Primes of the form 9n^3-2.

Terms

a(0) =7a(1) =241a(2) =1123a(3) =61729a(4) =1058839a(5) =2250421a(6) =3796873a(7) =12308677a(8) =26317861a(9) =60761419a(10) =89445373a(11) =149232373a(12) =175185979a(13) =183117751a(14) =203986681a(15) =226383811a(16) =240578089a(17) =297685447a(18) =338358373a(19) =356866387a(20) =382576939a(21) =730644631a(22) =1272786847