[0,1,2,5,14,36,94,247,646,1691,4428,11592,30348, 79453,208010,544577,1425722,3732588,9772042, 25583539,66978574,175352183,459077976,1201881744, 3146567256,8237820025,21566892818,56462858429, 147821682470,387002188980,1013184884470]