Numbers whose base-3 representation has exactly 12 runs.

Terms

a(0) =199290a(1) =199292a(2) =199293a(3) =199294a(4) =199306a(5) =199307a(6) =199308a(7) =199310a(8) =199317a(9) =199319a(10) =199320a(11) =199321a(12) =199324a(13) =199325a(14) =199329a(15) =199330a(16) =199432a(17) =199433a(18) =199437a(19) =199438a(20) =199441a(21) =199442a(22) =199443a(23) =199445a(24) =199452a(25) =199454a(26) =199455