# A269722 (b-file synthesized from sequence entry)
1 1
2 2
3 2
4 6
5 8
6 6
7 24
8 30
9 42
10 24
11 120
12 116
13 216
14 264
15 120
16 720
17 532
18 1002
19 1920
20 1920
21 720
22 5040
23 2848
24 4626
25 11688
26 19200
27 15840
28 5040