属于这两组的第一个数字：
1,三,6,10,21,36,45,78,105,210,276,325,496,561,630,703,741,903,1830,2145,2701,5050,6105,6903,8385,9870,10585,12561,14365,18145,18721,23436,25878,29890,30381,32385,36585,38503,38781,41616,47278,50721,67896,70125,74305,81810,83436,85078,89676,90525,96141,107416,109278,121278,123256,125250,147696,149878,163878,210925,214185,230181,232903,254541,258121,290703,301476,303810,323610,345696,349030,383250,414505,454581,490545,498501,527878,545490,549676,561270,634501,674541,705078,709836,725410,763230,810901,852165,858705,874503,907878,941878,1038961,1050525,1092981,1098903,1212903,1256905,1454365,1474903,1830741,2129016,2189278,2305878,2323090,2383836,2527876,2545896,2701650,2729616,2929410,2965830,3078921,3252525,3272961,3616705,3630165,3812941,4183278,4323270,4343878,4367490,4549636,4769416,5038725,5256903,5612925,5676765,5812345,6123250,6367096,6525078,6725278,7014385,7210503,7214301,7256145,7490385,7830903,7850703,7898325,9016381,9050385,9616305,9850141,10109256,10127250,10321696,10785690,12145056,12723490,12743676,12763878,14127270,14903070,16105650,16707090,18123210,18141276,18189496,18383016,18583656,18945090,21238903,21454525,21474181,23218705,25052581,25450545,25614903,25650703,27014925,27036981,27450345,29074125,29810781,29818503,29872585,34109670,34349616,34507278,36129250,36367656,36529878,36743878,38163216,38189430,38927076,43296165,43454503,45072765,45672903,47098365,47214903,47614161,50125078,50929278,50969656,58185078,58541610,61012581,61410903,61810521,63636121,63692541,65054121,69072381,69696721,70323870,72727830,74963890,76725078,76985436,83030941,83430903,83896581,85418985,87456925,89652745,89692921,90969816,92541210,92963430,96389670,96709278,96945850,98329276,98947278,101410161,105436981,105858525,107890705,125476561,129050145,141834903,145018965,147258541,147670705,163470321,167252905,167692141,169896961,183830725,187278981,189238785,210709656,212581890,216143236,218729070,236389896,236563876,238765878,256567878,258383278,270525430,272109456,272389470,276301278,276701050,276983416,278185078,294965616,301830165,323634961,323838525,329898141,347490703,349470703,361092501,363676965,414129810,434785816,450705276,450945496,458181856,470769270,474181410,474581836,474705078,476185230. 一些较大的示例：
816585078,832503610,838185096,850183230,858989076,874309836,874769878,896189616,905272525,905612961,907656921,921470985,927878581,947278101,961038561,969474561,969650703,969694741,969870903,985036305.