# A171766 (b-file synthesized from sequence entry)
0 17
1 737
2 70307
3 7003007
4 700030007
5 70000300007
6 7000003000007
7 700000030000007
8 70000000300000007
9 7000000003000000007
10 700000000030000000007
11 70000000000300000000007
12 7000000000003000000000007
13 700000000000030000000000007
14 70000000000000300000000000007