# A089521 (b-file synthesized from sequence entry)
1 9999
2 99999
3 990099
4 999999
5 9901099
6 9905099
7 9993999
8 9996999
9 9997999
10 9998999
11 9999999
12 99999999
13 990959099
14 990969099
15 999010999
16 999020999
17 999030999
18 999040999
19 999070999
20 999929999
21 999939999
22 999969999
23 999989999