Numbers whose base-5 representation contains exactly three 1's and two 3's.

Terms

a(0) =793a(1) =833a(2) =841a(3) =1033a(4) =1041a(5) =1081a(6) =2033a(7) =2041a(8) =2081a(9) =2281a(10) =3293a(11) =3333a(12) =3341a(13) =3533a(14) =3541a(15) =3581a(16) =3793a(17) =3833a(18) =3841a(19) =3893a(20) =3943a(21) =3953a(22) =3963a(23) =3965a(24) =3967a(25) =3969a(26) =3973a(27) =3993a(28) =4043a(29) =4083