# A278073 (b-file synthesized from sequence entry)
0 1
1 0
2 1
3 0
4 1
5 20
6 0
7 1
8 168
9 1680
10 0
11 1
12 1364
13 55440
14 369600
15 0
16 1
17 10920
18 1561560
19 33633600
20 168168000
21 0
22 1
23 87380
24 42771456
25 2385102720
26 34306272000
27 137225088000
28 0
29 1
30 699048
31 1160164320
32 158411809920
33 5105916816000
34 54752810112000
35 182509367040000