# A363387 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 3
5 6
6 17
7 42
8 120
9 330
10 962
11 2797
12 8334
13 24989
14 75905
15 232142
16 715830
17 2220473
18 6928411
19 21723883
20 68424327
21 216376757
22 686742855
23 2186771571
24 6984248840
25 22368127861
26 71818903891
27 231132440916
28 745454242656
29 2409080380316
30 7799945417349