# A354418 (b-file synthesized from sequence entry)
1 1
2 2
3 6
4 30
5 5
6 35
7 70
8 770
9 10010
10 5005
11 15015
12 255255
13 4849845
14 1616615
15 3233230
16 74364290
17 37182145
18 1078282205
19 6469693230
20 200560490130
21 6077590610
22 3038795305
23 607759061
24 22487085257
25 44974170514
26 134922511542
27 5531822973222
28 921970495537
29 39644731308091