# A069661 (b-file synthesized from sequence entry)
1 7
2 89
3 997
4 8999
5 98999
6 989999
7 9899999
8 89999999
9 998999999
10 9899989999
11 98999999999
12 999998999999
13 8998999999999
14 99899999999999
15 999999899999999
16 9998999999999999
17 99999999999899999
18 999998999999999999
19 9998999999999999999
20 89999999999999999999