Numbers whose base-4 representation Sum_{i=0..m} d(i)*4^i has d(0) < d(1) > d(2) < ...

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =8a(5) =9a(6) =12a(7) =13a(8) =14a(9) =24a(10) =25a(11) =28a(12) =29a(13) =30a(14) =44a(15) =45a(16) =46a(17) =68a(18) =72a(19) =73a(20) =76a(21) =77a(22) =78a(23) =132a(24) =136a(25) =137a(26) =140a(27) =141a(28) =142a(29) =152