# A071827 (b-file synthesized from sequence entry)
1 1
2 71
3 1071
4 131071
5 19131071
6 2319131071
7 282319131071
8 31282319131071
9 3231282319131071
10 443231282319131071
11 49443231282319131071
12 6849443231282319131071
13 706849443231282319131071
14 79706849443231282319131071
15 8279706849443231282319131071
16 868279706849443231282319131071