[1,2,16,119,934,7463,60145,486605,3943960, 31992446,259613953,2107099586,17103200263, 138830852135,1126943433241,9147906485462, 74257943539984,602788362550355,4893134369283898, 39720031331092499,322427514601782961, 2617306853237874173]