# A321687 (b-file synthesized from sequence entry)
0 1
1 121
2 12321
3 1234321
4 123454321
5 12345654321
6 1234567654321
7 123456787654321
8 12345678987654321
9 1234567898987654321
10 123456789878987654321
11 12345678987678987654321
12 1234567898765678987654321
13 123456789876545678987654321
14 12345678987654345678987654321