888881

Appears in sequences

• a(n) = 1 + 111110*n.at n=8A135403
• a(n) = (8*10^n - 71)/9 for n > 0.at n=5A173810
• For k in {2,3,...,9} define a sequence as follows: a(0)=0; for n>=0, a(n+1)=a(n)+1, unless a(n) ends in k, in which case a(n+1) is obtained by replacing the last digit of a(n) with the digit(s) of k^2. This is k(9).at n=46A237346