Numbers whose base-4 representation contains exactly four 0's and one 1.

Terms

a(0) =256a(1) =1026a(2) =1027a(3) =1032a(4) =1036a(5) =1056a(6) =1072a(7) =1152a(8) =1216a(9) =1536a(10) =1792a(11) =2049a(12) =2052a(13) =2064a(14) =2112a(15) =2304a(16) =3073a(17) =3076a(18) =3088a(19) =3136a(20) =3328a(21) =4106a(22) =4107a(23) =4110a(24) =4111a(25) =4130a(26) =4131a(27) =4136a(28) =4140a(29) =4146