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

Terms

a(0) =2735a(1) =2747a(2) =2750a(3) =2795a(4) =2798a(5) =2810a(6) =2987a(7) =2990a(8) =3002a(9) =3050a(10) =3755a(11) =3758a(12) =3770a(13) =3818a(14) =4010a(15) =6831a(16) =6843a(17) =6846a(18) =6891a(19) =6894a(20) =6906a(21) =7083a(22) =7086a(23) =7098a(24) =7146a(25) =7851a(26) =7854a(27) =7866a(28) =7914a(29) =8106