属于这两组的第一个数字：
三,9,20,3438,13775,51911,67123,86135,175863,194403,211551,335793,392034,757375,775935,977895,978751,1081713,1124711,1179800,1395341,1424951,1662483,1808000,1961575,2073357,2474384,3147630,3183887,3509261,3767535,3889911,4276129,4381203,4481250,4513145,4792367,5624575,5829435,6142830,6217899,6420548,7254745,8052270,8438840,8646560,9212381,10069260,11093225,11386083,11806124,11984401,12094010,12665679,12732270,12829940,13522033,14099761,14423122,14877170,15083037,15724184,15852590,16079311,17219723,17445994,18053665,18095535,18390724,18830960,19214720,19242912,19411833,19600866,19695935,19738687,20923427,21741775,22555252,22593410,23424674,24391610,24508935,24815635,26002456,26783020,27337446,27397138,27665112,28517524,28937363,29774238,31140780,31341458,32063886,32652890,33681208,33925130,34015527,34345880,35540687,37465594,37644650,39361143,39638475,40244539,40672992,41023074,41611538,41904194,42054505,43741823,46436480,46578935,46879346,47899472,48444863,49220127,49940786,50357914,51283375,51945918,54774967,54802230,57293235,57705604,58221023,58275260,59188014,59653979,60349714,60586561,61254273,62735535,63328725,63891552,65768522,66182693,66581292,66661111,67379814,67476050,68930112,69690588,70190687,71614948,72358897,73475292,74682361,76049338,76892074,79984527,83344299,83525827,84356516,85927679,88000429,91948745,92368160,93685510,94039504,94123935,94546384,94814887,95572204,96716644,98082653,98872401,100879987,101702894,102186745,103264563,107439615,107776340,107789026,108371690,108769014,108993948,109142430,109177370,109815615,111646151,113013466,113998442,114996924,117596655,118216230,118464615,119218130,119306545,120842507,121017660,122722945,122928828,123362316,124551071,128092984,130351751,130478256,135070607,136720000,139370816,139906283,140997386,141009630,143032066,143504632,144288866,144476404,147939624,149299017,149603638,149672631,149863466,151177299,152008339,152860255,153049703,154137074,154269888,156964802,158178801,158284182,160013670,161437490,163772009,168630290,170277099,171772684,172806615,173196506,175800131,181216935,181896624,182626436,183283943,183981801,184048067,185509351,185845444,186639848,188196255,189187647,189489395,190503273,190730319,190753976,190999235,194125130,195756400,204755480,205047969,206800585,208667934,209066816,209576833,209960718,209968524,210262672,211786449,213175834,213578338,218104214,218603319,218912458,219181005,220066899,220402467,221757918,223992629,224540351,224630575,225028544,226920344,226975758,227315152,227511677,228277900,229530950,230164181. 一些较大的示例：
966267550,967259304,972120735,972244641,972866350,973852524,978897156,979100841,981067488,983880039,984032707,984548675,985914111,988101910,988501240,989953265,992075186,996963857,998515674,999164932.