Numbers k such that prime(k) == 9 (mod k).

Terms

a(0) =1a(1) =2a(2) =10a(3) =11a(4) =35a(5) =37a(6) =80a(7) =100364a(8) =251711a(9) =251717a(10) =251731a(11) =251735a(12) =251741a(13) =251770a(14) =4124456a(15) =4124582a(16) =27067096a(17) =27067520a(18) =69709706a(19) =69709717a(20) =69709723a(21) =69709868a(22) =69709931a(23) =69709933a(24) =465769825a(25) =465769826a(26) =465769831a(27) =1208198548a(28) =8179002130