# A346107 (b-file synthesized from sequence entry)
1 1
2 2
3 6
4 4
5 30
6 36
7 210
8 2
9 6
10 900
11 2310
12 1296
13 30030
14 44100
15 729000000
16 4
17 510510
18 36
19 9699690
20 810000
21 85766121000000
22 5336100
23 223092870
24 216
25 39690000
26 901800900
27 1260
28 1944810000
29 6469693230
30 24300000
31 200560490130
32 60
33 151939915084881000000
34 260620460100
35 3782285936100000000
36 1296
37 7420738134810
38 94083986096100