[0,1,0,-2,2,0,9,-4,3,0,-64,18,-6,4,0,620,-128,27, -8,5,0,-7536,1240,-192,36,-10,6,0,109032,-15072, 1860,-256,45,-12,7,0,-1809984,218064,-22608,2480, -320,54,-14,8,0,33562944,-3619968,327096,-30144, 3100,-384,63,-16]