[0,1,1,2,4,8,16,32,63,126,252,502,1004,2008,4012, 8024,16048,32089,64178,128356,256696,513392, 1026784,2053538,4107076,8214152,16428241,32856482, 65712964,131425806,262851612,525703224,1051406197, 2102812394,4205624788,8411249081]