# A262580 (b-file synthesized from sequence entry)
1 1
2 12
3 123
4 1234
5 12345
6 123456
7 1234567
8 12345678
9 123456789
10 12345678911
11 1234567891112
12 123456789111213
13 12345678911121314
14 1234567891112131415
15 123456789111213141516
16 12345678911121314151617
17 1234567891112131415161718
18 123456789111213141516171819
19 12345678911121314151617181920