[1,0,6,6,42,78,330,798,2778,7566,24234,69630, 215034,632814,1923018,5719902,17258010,51577422, 155125482,464590014,1395342906,4182882990, 12554940426,37652238366,112981880922,338895311118, 1016786596650]