Where record values of A119999 occur.

Terms

a(0) =0a(1) =10a(2) =12a(3) =21a(4) =102a(5) =112a(6) =123a(7) =213a(8) =312a(9) =412a(10) =512a(11) =612a(12) =712a(13) =812a(14) =912a(15) =1012a(16) =1023a(17) =1123a(18) =1213a(19) =1234a(20) =1324a(21) =1423a(22) =2113a(23) =2134a(24) =3124a(25) =4123a(26) =5123a(27) =6123a(28) =7123a(29) =8123