# A129332 (b-file synthesized from sequence entry)
0 0
1 0
2 1
3 12
4 120
5 1160
6 11340
7 113988
8 1185968
9 12802896
10 143475300
11 1668342060
12 20111265768
13 251047344600
14 3241258872124
15 43230289541460
16 594927620980320
17 8438127851537312
18 123214473695309652
19 1850390947982126268