Lexicographically earliest sequence of distinct positive terms such that the digitsum of a(n) is the length of a(n+1).
A332701
Lexicographically earliest sequence of distinct positive terms such that the digitsum of a(n) is the length of a(n+1).
Terms
- a(0) =1a(1) =2a(2) =10a(3) =3a(4) =100a(5) =4a(6) =1000a(7) =5a(8) =10000a(9) =6a(10) =100000a(11) =7a(12) =1000000a(13) =8a(14) =10000000a(15) =9a(16) =100000001a(17) =11a(18) =12a(19) =101a(20) =13a(21) =1001a(22) =14a(23) =10001a(24) =15a(25) =100001a(26) =16a(27) =1000001a(28) =17a(29) =10000001
External references
- oeis: A332701