# A166322 (b-file synthesized from sequence entry)
7 1
8 7
9 28
10 84
11 210
12 462
13 917
14 1667
15 2807
16 4417
17 6538
18 9142
19 12117
20 15267
21 18327
22 20993
23 22967
24 24017
25 24017
26 22967
27 20993
28 18327
29 15267
30 12117
31 9142
32 6538
33 4417
34 2807
35 1667
36 917
37 462
38 210
39 84
40 28
41 7
42 1