属于这两组的第一个数字：
406,7021,140185,280126,527878,750925,6271111,7401628,8146666,11084986,28001386,40405555,78043771,124007626,172004878,187008130,248522365,553097170,595487305,775018135,920011960,1101799153,1482482926,1515003535,1575035875,1810003861,1925132275,1984027528.