# A288917 (b-file synthesized from sequence entry)
1 0
2 0
3 976
4 26414
5 207136
6 951750
7 3190304
8 8721576
9 20615340
10 43736788
11 85332868
12 155691014
13 268995384
14 444000894
15 705336724
16 1083967932
17 1619250600
18 2358809948
19 3361809572
20 4697700286
21 6451359236
22 8719953330
23 11620829368