Numbers whose base-4 representation contains exactly one 2 and four 3's.

Terms

a(0) =767a(1) =959a(2) =1007a(3) =1019a(4) =1022a(5) =1791a(6) =1983a(7) =2031a(8) =2043a(9) =2046a(10) =2303a(11) =2559a(12) =2879a(13) =2943a(14) =3023a(15) =3039a(16) =3059a(17) =3063a(18) =3068a(19) =3069a(20) =3263a(21) =3311a(22) =3323a(23) =3326a(24) =3519a(25) =3567a(26) =3579a(27) =3582a(28) =3647a(29) =3711