Sorted number reached from A033863(n) by Sort-then-add.

Terms

a(0) =1a(1) =11a(2) =233a(3) =233a(4) =2233a(5) =1336a(6) =1446a(7) =2477a(8) =2477a(9) =12888a(10) =12888a(11) =12888a(12) =44677a(13) =115588a(14) =67788a(15) =67788a(16) =67788a(17) =67788a(18) =2334455a(19) =2255666a(20) =2255666a(21) =2444477a(22) =2444477a(23) =1122688a(24) =1122688a(25) =1125555a(26) =1125555a(27) =1125555a(28) =11337888a(29) =222224499