[1,2,12,128,2224,56000,1880832,79985792, 4161468928,258415579648,18793653411840, 1576791247634432,150745211441983488, 16253127712884269056,1959064946185017851904, 262002352633857351942144, 38624060984664180255621120, 6240304185636529522872025088]