Lexicographically first sequence of distinct terms such that any set of nine successive digits can be reordered as {d, d+1, d+2, d+3, d+4, d+5, d+6, d+7, d+8}, d being the smallest of the nine digits.
A302504
Lexicographically first sequence of distinct terms such that any set of nine successive digits can be reordered as {d, d+1, d+2, d+3, d+4, d+5, d+6, d+7, d+8}, d being the smallest of the nine digits.
Terms
- a(0) =0a(1) =1a(2) =2a(3) =3a(4) =4a(5) =5a(6) =6a(7) =7a(8) =8a(9) =9a(10) =12a(11) =34a(12) =56a(13) =78a(14) =91a(15) =23a(16) =45a(17) =67a(18) =80a(19) =123a(20) =456a(21) =780a(22) =1234a(23) =567a(24) =89a(25) =12345a(26) =678a(27) =912a(28) =345a(29) =6780
External references
- oeis: A302504