Numbers k such that every base-5 digit of k is a base-7 digit of k.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =17a(5) =51a(6) =66a(7) =102a(8) =109a(9) =123a(10) =156a(11) =158a(12) =162a(13) =206a(14) =218a(15) =312a(16) =317a(17) =324a(18) =361a(19) =381a(20) =416a(21) =418a(22) =423a(23) =458a(24) =462a(25) =463a(26) =466a(27) =467a(28) =468a(29) =472