[1,1,2,3,4,10,18,28,80,162,280,880,1944,3640, 12320,29160,58240,209440,524880,1106560,4188800, 11022480,24344320,96342400,264539520,608608000, 2504902400,7142567040,17041024000,72642169600, 214277011200,528271744000,2324549427200]