[1,5,14,40,103,247,567,1252,2668,5539,11214,22247,
43300,82871,156152,290202,532430,965395,1731351,
3073660,5404984,9420512,16282463,27922063,
47527430,80331385,134873275,225015223,373141724,
615224276,1008792896,1645443771,2670372299,
4312780664,6933014899]
|