Numbers k such that the digits of k are a subsequence of the digits of prime(k).

Terms

a(0) =7a(1) =1491a(2) =1723a(3) =4437a(4) =5789a(5) =5893a(6) =6151a(7) =6331a(8) =6347a(9) =6455a(10) =6456a(11) =6457a(12) =6459a(13) =6460a(14) =6466a(15) =6469a(16) =6491a(17) =6501a(18) =6513a(19) =6523a(20) =6581a(21) =6663a(22) =6931a(23) =7817a(24) =9551a(25) =12083a(26) =15103a(27) =23071a(28) =24833a(29) =107647