# A157405 (b-file synthesized from sequence entry)
0 1
1 1
2 5
3 1
4 15
5 55
6 1
7 105
8 220
9 935
10 1
11 425
12 3300
13 4675
14 21505
15 1
16 3075
17 47850
18 84150
19 129030
20 623645
21 1
22 15855
23 415800
24 2323475
25 2709630
26 4365515
27 415800
28 2323475
29 2709630
30 4365515
31 21827575
32 1
33 123515
34 6394080
35 51934575