[1,4,29,96,529,3620,13101,66048,325601,1653380,
9189501,40187552,216562929,1143607140,5098589837,
26660767488,161932208321,635945960964,
4313170161629,20567937335008,74804061006033,
551572049610276,2689136522898669,
10088864973699328,67578042506892449]
|