[1,0,2,0,12,0,56,0,48,0,480,0,3264,0,16256,0,768, 0,7680,0,52224,0,522240,0,3158016,0,31580160,0, 214745088,0,1073709056,0,196608,0,1966080,0, 13369344,0,133693440,0,808452096,0,8084520960,0, 54974742528,0]