Numbers whose consecutive digits differ by 8.

Terms

a(0) =0a(1) =1a(2) =2a(3) =3a(4) =4a(5) =5a(6) =6a(7) =7a(8) =8a(9) =9a(10) =19a(11) =80a(12) =91a(13) =191a(14) =808a(15) =919a(16) =1919a(17) =8080a(18) =9191a(19) =19191a(20) =80808a(21) =91919a(22) =191919a(23) =808080a(24) =919191a(25) =1919191a(26) =8080808a(27) =9191919a(28) =19191919a(29) =80808080