Numbers k such that k and 5*k, taken together, are pandigital.

Terms

a(0) =13458a(1) =13584a(2) =13854a(3) =14538a(4) =14586a(5) =14658a(6) =15384a(7) =15846a(8) =15864a(9) =18534a(10) =18546a(11) =18654a(12) =20697a(13) =20769a(14) =20937a(15) =20967a(16) =20973a(17) =26097a(18) =26956a(19) =26958a(20) =26970a(21) =27096a(22) =27609a(23) =27690a(24) =29076a(25) =29356a(26) =29358a(27) =29370a(28) =29536a(29) =29538