# A251886 (b-file synthesized from sequence entry)
1 1280
2 1232
3 556
4 1316
5 3530
6 9836
7 33218
8 252162
9 1017410
10 4251650
11 95453186
12 461119490
13 2176843778
14 165104582658
15 884163477506
16 4458176053250
17 1236435185172482
18 6998537539682306
19 36521378228207618