# A066275 (b-file synthesized from sequence entry)
1 0
2 1
3 10
4 111
5 1476
6 23255
7 425958
8 8915263
9 210156040
10 5513215599
11 159374246010
12 5034663700847
13 172583816090700
14 6380915666604583
15 253132868797656526
16 10725414213389814015
17 483431164831317069840