Start with a(0)=1; replace each i with 12...i, then add 1 to final digit.
A004071
Start with a(0)=1; replace each i with 12...i, then add 1 to final digit.
Terms
- a(0) =1a(1) =2a(2) =13a(3) =1124a(4) =11121235
External references
- oeis: A004071
A004071
Start with a(0)=1; replace each i with 12...i, then add 1 to final digit.