# A144246 (b-file synthesized from sequence entry)
1 19
2 109
3 991
4 1009
5 10009
6 99991
7 9999991
8 1000000009
9 1000000000000000009
10 10000000000000000000009
11 999999999999999999999999999999991
12 999999999999999999999999999999999999999999991