[1,4,10,24,56,128,294,676,1552,3564,8186,18800,
43176,99160,227734,523020,1201184,2758676,6335658,
14550664,33417496,76747632,176260934,404806196,
929690160,2135154556,4903660570,11261895264,
25864409480,59400985544,136422101046,313311125788,
719559813184]
|