[1,1,2,4,12,30,95,285,957,3169,11155,39558,144487,
537139,2027543,7787338,30251332,119109358,
473788518,1903999547,7721744366,31574203219,
130129452868,540068476342,2256487627394,
9485713342034,40104517063762,170472877467166,
728251702997833,3125833374238363]
|