[1,2,7,25,103,423,1867,8180,37395,169782,792576,
3678418,17406501,81974128,391563653,1863052796,
8959881496,42952712261,207628630330,1001034036543,
4858094782656,23526234731024,114534690896589,
556616229657639,2716755245396593,
13240761730504033,64762702027490147]
|