[1,3,6,90,723,10689,130428,1862580,25594611, 368313993,5289203262,77279744418,1134460916361, 16798605635235,249994099311288,3740771822960664, 56208829313956998,847934859174601650, 12834366187138678836,194855374723972622988, 2966358133685609559042]