Numbers whose base-13 representation has exactly 6 runs.

Terms

a(0) =373503a(1) =373505a(2) =373506a(3) =373507a(4) =373508a(5) =373509a(6) =373510a(7) =373511a(8) =373512a(9) =373513a(10) =373514a(11) =373515a(12) =373516a(13) =373517a(14) =373519a(15) =373520a(16) =373521a(17) =373522a(18) =373523a(19) =373524a(20) =373525a(21) =373526a(22) =373527a(23) =373528a(24) =373529a(25) =373530a(26) =373531