[272,7936,137216,1841152,21253376,222398464, 2174832640,20261765120,182172651520,1594922762240, 13684856848384,115620218667008,965271355195392, 7984436548730880,65569731961159680, 535438370914959360,4353038473793372160, 35266789418949672960]