Numbers whose base-5 representation contains exactly two 1's and three 2's.

Terms

a(0) =812a(1) =912a(2) =932a(3) =936a(4) =1412a(5) =1432a(6) =1436a(7) =1532a(8) =1536a(9) =1556a(10) =3312a(11) =3412a(12) =3432a(13) =3436a(14) =3812a(15) =4012a(16) =4052a(17) =4060a(18) =4063a(19) =4064a(20) =4067a(21) =4072a(22) =4087a(23) =4112a(24) =4187a(25) =4312a(26) =4412a(27) =4432a(28) =4436a(29) =4512