[1,1,2,4,8,17,38,91,230,605,1661,4735,13998,42795, 135021,438826,1466690,5033778,17716515,63865399, 235547709,887938469,3418054843,13424588130, 53753996494,219278318407,910679550679, 3848136018924,16534775039068,72206065899240]