# A107567 (b-file synthesized from sequence entry)
0 1
1 2312
2 940304
3 150520856
4 12965069856
5 701919677736
6 26264683610416
7 724686197748792
8 15457705525059648
9 264270273042626888
10 3726188961968144720
11 44345690012462451800
12 454067083245862114400
13 4064864822641854287208
14 32251902538009432840560
15 229473314054506131049592