[0,0,8,48,192,640,1920,5376,14336,36864,92160, 225280,540672,1277952,2981888,6881280,15728640, 35651584,80216064,179306496,398458880,880803840, 1937768448,4244635648,9261023232,20132659200, 43620761600]