# A318244 (b-file synthesized from sequence entry)
1 1
2 0
3 8
4 34
5 347
6 3666
7 47484
8 707480
9 11971341
10 226599568
11 4744010444
12 108834109034
13 2714992695407
14 73169624071138
15 2118530753728184
16 65582753432993648
17 2161565971116312537
18 75572040870327124064
19 2793429487732659591888
20 108847840347732886117874
21 4459207771645802095292995