Numbers n such that n is R(n)-th nonprime number, where R(n) is the digit reversal of n (A018252(A004086(n))=n).

A100415

Numbers n such that n is R(n)-th nonprime number, where R(n) is the digit reversal of n (A018252(A004086(n))=n).

Terms

    a(0) =1a(1) =64a(2) =524a(3) =534a(4) =58725a(5) =907538a(6) =6264385a(7) =9438088a(8) =9596598a(9) =27895162a(10) =422984004a(11) =548911025a(12) =8804661048a(13) =49640253574a(14) =63899981216a(15) =95138721219a(16) =97895906839a(17) =469449672154

External references