# A369389 (b-file synthesized from sequence entry)
0 1
1 3
2 9
3 35
4 141
5 745
6 3955
7 23985
8 155527
9 1060941
10 7393765
11 53041015
12 387815175
13 2882682967
14 21715452927
15 165583974835
16 1275674593889
17 9918184576835
18 77738274996385
19 613753581566079
20 4877383708962749
21 38989308129231703
22 313354624116918229
23 2530796548734844153