# A062133 (b-file synthesized from sequence entry)
0 0
1 1
2 2
3 20
4 36
5 16
6 456
7 944
8 672
9 160
10 14304
11 33760
12 28800
13 10880
14 1536
15 575040
16 1466752
17 1413120
18 666880
19 157440
20 14848
21 27659520
22 74774784
23 79278080
24 43330560
25 13153280
26 2128896
27 143360
28 1548126720