Numbers whose base-13 representation Sum_{i=0..m} d(i)*13^i has odd d(m-i) for all odd i.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =7a(7) =8a(8) =9a(9) =10a(10) =11a(11) =12a(12) =14a(13) =16a(14) =18a(15) =20a(16) =22a(17) =24a(18) =27a(19) =29a(20) =31a(21) =33a(22) =35a(23) =37a(24) =40a(25) =42a(26) =44a(27) =46a(28) =48a(29) =50