属于这两组的第一个数字：
三,10,15,28,120,325,528,4095,8001,11026,17955,139128,374545,609960,4726275,12723490,20720703,160554240,432224101,703893960,5454117903,14682895930,23911673955,185279454480,498786237505,812293020528,6294047334435,16944049179226,27594051024015,213812329916328,575598885856165,937385441796000.