# A232500 (b-file synthesized from sequence entry)
0 -1
1 -1
2 0
3 0
4 2
5 10
6 10
7 70
8 42
9 378
10 168
11 1848
12 660
13 8580
14 2574
15 38610
16 10010
17 170170
18 38896
19 739024
20 151164
21 3174444
22 587860
23 13520780
24 2288132
25 57203300
26 8914800
27 240699600
28 34767720
29 1008263880
30 135727830
31 4207562730
32 530365050
33 17502046650
34 2074316640