Numbers k such that prime(k) == 10 (mod k).

Terms

a(0) =1a(1) =7a(2) =19a(3) =21a(4) =2703a(5) =15929a(6) =4124583a(7) =27067051a(8) =179992913a(9) =179993011a(10) =179993159a(11) =1208198559a(12) =1208198859a(13) =55762149031a(14) =382465573511a(15) =382465573547