[1,9,41,146,456,1312,3568,9312,23552,58112,140544, 334336,784384,1818624,4173824,9494528,21430272, 48037888,107020288,237109248,522715136,1147142144, 2507145216,5458886656,11844714496,25618808832, 55247372288]