Largest integer with sum of digits n in fractional base 4/3.

Terms

a(0) =0a(1) =1a(2) =2a(3) =4a(4) =5a(5) =8a(6) =16a(7) =17a(8) =32a(9) =44a(10) =80a(11) =256a(12) =257a(13) =344a(14) =460a(15) =464a(16) =620a(17) =1472a(18) =1964a(19) =2620a(20) =2624a(21) =3500a(22) =6224a(23) =8300a(24) =11068a(25) =11072a(26) =26240a(27) =34988a(28) =46652a(29) =262144