# A036046 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 1
4 1
5 1
6 2
7 6
8 16
9 14
10 34
11 48
12 8448
13 4020
14 9180
15 6272
16 125424
17 846000
18 119448
19 24501600
20 188089566720
21 2828352384
22 132167533680
23 17821427400000
24 459922036392000
25 4085092227635200
26 503568419468083200