[0,1,9,46,184,640,2032,6048,17152,46848,124160, 321024,813056,2023424,4960256,12001280,28704768, 67960832,159449088,371064832,857210880,1967128576, 4486856704,10177478656,22968008704,51589939200, 115376914432]