[1,0,1,1,4,10,35,116,427,1584,6146,24216,97754, 400080,1662645,6986127,29669872,127101015, 548839687,2386211664,10439207266,45920497075, 203004397362,901459381683,4019351034816, 17987665701788,80773320086286,363842478143834]