[28,62,141,331,773,1782,4105,9484,21926,50673, 117087,270537,625110,1444437,3337660,7712270, 17820549,41177539,95148093,219856758,508018449, 1173867596,2712431286,6267558345,14482316343, 33463986209,77324534486]