# A069569 (b-file synthesized from sequence entry)
0 2
1 13
2 223
3 2333
4 44449
5 555557
6 16666669
7 77767777
8 888888883
9 9199999999
10 1011010101010101010109
11 11111111111111111111117
12 12112121212121212121212127
13 131131313131313131313131313