Numbers having two 8's in base 10.

Terms

a(0) =88a(1) =188a(2) =288a(3) =388a(4) =488a(5) =588a(6) =688a(7) =788a(8) =808a(9) =818a(10) =828a(11) =838a(12) =848a(13) =858a(14) =868a(15) =878a(16) =880a(17) =881a(18) =882a(19) =883a(20) =884a(21) =885a(22) =886a(23) =887a(24) =889a(25) =898a(26) =988a(27) =1088a(28) =1188a(29) =1288