属于这两组的第一个数字：
1,20,56,84,120,165,220,364,560,680,816,969,1140,1540,2024,2300,2600,2925,3276,4060,4960,5456,5984,6545,7140,8436,9880,10660,11480,12341,13244,15180,17296,18424,19600,20825,22100,24804,27720,29260,30856,32509,34220,37820,41664,43680,45760,47905,50116,54740,59640,62196,64824,67525,70300,76076,82160,85320,88560,91881,95284,102340,109736,113564,117480,121485,125580,134044,142880,147440,152096,156849,161700,171700,182104,187460,192920,198485,204156,215820,227920,234136,240464,246905,253460,266916,280840,287980,295240,302621,310124,325500,341376,349504,357760,366145,374660,392084,410040,419220,428536,437989,447580,467180,487344,497640,508080,518665,529396,551300,573800,585276,596904,608685,620620,644956,669920,682640,695520,708561,721764,748660,776216,790244,804440,818805,833340,862924,893200,908600,924176,939929,955860,988260,1021384,1038220,1055240,1072445,1089836,1125180,1161280,1179616,1198144,1216865,1235780,1274196,1313400,1333300,1353400,1373701,1394204,1435820,1478256,1499784,1521520,1543465,1565620,1610564,1656360,1679580,1703016,1726669,1750540,1798940,1848224,1873200,1898400,1923825,1949476,2001460,2054360,2081156,2108184,2135445,2162940,2218636,2275280,2303960,2332880,2362041,2391444,2450980,2511496,2542124,2573000,2604125,2635500,2699004,2763520,2796160,2829056,2862209,2895620,2963220,3031864,3066580,3101560,3136805,3172316,3244140,3317040,3353896,3391024,3428425,3466100,3542276,3619560,3658620,3697960,3737581,3777484,3858140,3939936,3981264,4022880,4064785,4106980,4192244,4278680,4322340,4366296,4410549,4455100,4545100,4636304,4682360,4728720,4775385,4822356,4917220,5013320,5061836,5110664,5159805,5209260,5309116,5410240,5461280,5512640,5564321,5616324,5721300,5827576,5881204,5935160,5989445,6044060,6154284,6265840,6322120,6378736,6435689,6492980,6608580,6725544,6784540,6843880,6903565,6963596,7084700,7207200,7268976,7331104,7393585,7456420,7583156,7711320,7775940,7840920,7906261,7971964,8104460,8238416,8305944,8373840,8442105,8510740,8649124,8789000,8859500. 一些较大的示例：
959097216,960703744,962312065,963922180,967147796,970380600,971999700,973620600,975243301,976867804,980122220,983383856,985017384,986652720,988289865,989928820,993212164,996502760,998150780,999800616.