Numbers whose base-10 representation has exactly 5 runs.

Terms

a(0) =10101a(1) =10102a(2) =10103a(3) =10104a(4) =10105a(5) =10106a(6) =10107a(7) =10108a(8) =10109a(9) =10120a(10) =10121a(11) =10123a(12) =10124a(13) =10125a(14) =10126a(15) =10127a(16) =10128a(17) =10129a(18) =10130a(19) =10131a(20) =10132a(21) =10134a(22) =10135a(23) =10136a(24) =10137a(25) =10138a(26) =10139a(27) =10140a(28) =10141a(29) =10142