# A192264 (b-file synthesized from sequence entry)
1 1
2 2
3 1
4 5
5 15
6 45
7 165
8 795
9 4875
10 35925
11 305625
12 2930775
13 31196175
14 364519425
15 4635329325
16 63697629075
17 940361466675
18 14839587610125
19 249245709115425
20 4438876720990575
21 83543374528387575
22 1656755577234346425
23 34527125085002707125