# A010557 (b-file synthesized from sequence entry)
0 1
1 32
2 584
3 8288
4 101240
5 1121120
6 11570360
7 113293088
8 1064631032
9 9681082144
10 85688330696
11 741562925664
12 6296196525768
13 52589092312288
14 433044168426616
15 3521747918221984
16 28326976016327032