(n*10^6)th prime.

Terms

a(0) =15485863a(1) =32452843a(2) =49979687a(3) =67867967a(4) =86028121a(5) =104395301a(6) =122949823a(7) =141650939a(8) =160481183a(9) =179424673a(10) =198491317a(11) =217645177a(12) =236887691a(13) =256203161a(14) =275604541a(15) =295075147a(16) =314606869a(17) =334214459a(18) =353868013a(19) =373587883a(20) =393342739