[0,1,30,434,3740,22220,100562,370909,1168008, 3245311,8148590,18821968,40542228,82300842, 158779362,293092635,520505744,893364637, 1487517086,2410539918,3812130380,5897064040, 8941168786,13310814265,19486468504,28090928475, 39922889006]