Sum of digits of numbers between 0 and (1/9)*(10^n-1).
A089903
Sum of digits of numbers between 0 and (1/9)*(10^n-1).
Terms
- a(0) =0a(1) =1a(2) =48a(3) =960a(4) =14572a(5) =195684a(6) =2456796a(7) =29567908a(8) =345679020a(9) =3956790132a(10) =44567901244a(11) =495679012356
External references
- oeis: A089903