# A337408 (b-file synthesized from sequence entry)
1 1
2 2
3 1
4 3
5 6
6 1
7 4
8 21
9 144
10 1
11 5
12 55
13 12111
14 11251322
15 1
16 6
17 120
18 358120
19 4825746875682
20 314824456456819827136
21 1
22 7
23 231
24 5131650
25 48038446526132256
26 38491882660019692002988737797054040
27 136221825854745676520058554256163406987047485113810944
28 1