[0,2,11,38,109,284,699,1658,3833,8696,19447,42998, 94197,204788,442355,950258,2031601,4325360, 9175023,19398638,40894445,85983212,180355051, 377487338,788529129,1644167144,3422552039, 7113539558,14763950053]