Numbers whose base-12 representation has exactly 4 runs.

Terms

a(0) =1740a(1) =1742a(2) =1743a(3) =1744a(4) =1745a(5) =1746a(6) =1747a(7) =1748a(8) =1749a(9) =1750a(10) =1751a(11) =1752a(12) =1753a(13) =1755a(14) =1756a(15) =1757a(16) =1758a(17) =1759a(18) =1760a(19) =1761a(20) =1762a(21) =1763a(22) =1764a(23) =1765a(24) =1766a(25) =1768a(26) =1769a(27) =1770a(28) =1771a(29) =1772