[0,1,6,32,169,921,5248,31388,197133,1298804,
8962070,64646382,486545028,3813611643,31075203744,
262802902944,2303066401903,20883838079019,
195682855232648,1892280736283390,
18862445424597027,193603796552389848,
2044036227150998116,22177186058234124636]
|