Concatenation of the numbers from 1 to n but omitting 3.
A262573
Concatenation of the numbers from 1 to n but omitting 3.
Terms
- a(0) =1a(1) =12a(2) =124a(3) =1245a(4) =12456a(5) =124567a(6) =1245678a(7) =12456789a(8) =1245678910a(9) =124567891011
External references
- oeis: A262573