[1,-1,-4,-18,-32,-75,1188,2205,7936,19278,49500, 87120,185760,312988,574868,-10481175,-15271936, -46022672,-98470404,-230150496,-440484000, -932930208,-1572331596,-2940575576,-4940815104, -8508211250,-13542949524,-22406625648]