a(n) is the smallest number greater than a(n-1) such that in a(0) through a(n) no digit occurs more than once more than any other digit.
A095204
a(n) is the smallest number greater than a(n-1) such that in a(0) through a(n) no digit occurs more than once more than any other digit.
Terms
- a(0) =0a(1) =1a(2) =2a(3) =3a(4) =4a(5) =5a(6) =6a(7) =7a(8) =8a(9) =9a(10) =10a(11) =23a(12) =45a(13) =67a(14) =89a(15) =90a(16) =123a(17) =456a(18) =478a(19) =501a(20) =623a(21) =789a(22) =790a(23) =812a(24) =3456a(25) =3457a(26) =6012a(27) =6089a(28) =7123a(29) =8459
External references
- oeis: A095204