74733
domain: N
Appears in sequences
- a(1)=1; for n>1, a(n) = 9*a(n-1) + n.at n=5A014832
- Take the first n numbers written in base 9, concatenate them, then convert from base 9 to base 10.at n=5A048441
- The first n digits of the juxtaposition of the base 9 numbers converted to decimal.at n=5A055150
- Revrepfigits (reverse replicating Fibonacci-like digits): Numbers k whose reversal occurs in a sequence generated by starting with the k digits of a number and then continuing the sequence with a number that is the sum of the previous k terms.at n=13A097060