属于这两组的第一个数字：
1,2,4,7,407,704,2212,5566,6556,7504,10012,16654,20504,22792,27496,39622,42196,43072,57971,80201,90101,91379,97904,102832,125752,150976,167332,229504,235642,247457,272692,299152,308506,318802,371954,402754,410872,450776,505516,537167,552827,554932,576202,648092,713416,732656,750926,771904,841754,861329,875827,898471,948754,958421,979301,982102,1000406,1082657,1220704,1237952,1244254,1353836,1371997,1378631,1427206,1442452,1500779,1502512,1560262,1597579,1615504,1655291,1740046,1817372,1846082,1941436,1979056,1987022,2021056,2043232,2087947,2124892,2195561,2338204,2349029,2381654,2405722,2532376,2541386,2575316,2611756,2823877,3061576,3101296,3163871,3386504,3425654,3531154,3555112,3616706,3657161,3670696,3860032,3957892,4079797,4142882,4352726,4355677,4435732,4465567,4710916,4881251,4928231,5000704,5308912,5393971,5423572,5572792,5730806,5781701,6029129,6063904,6081329,6703292,7018132,7025627,7078204,7089496,7298111,7355531,7693004,7878466,7898326,7950079,8038046,8166862,8329322,8443996,9054641,9174187,9251452,9406954,9568126,9699811,9810236,10082296,10267247,10440166,10495072,10596107,10665272,10753204,10906786,11070866,11321662,11484029,11546416,11831681,11841412,11904761,12012352,12248776,12472516,12693242,12713404,12931156,13135376,13217512,13889086,13910176,14121956,14207116,14507192,14588102,15001504,15061817,15116752,15404026,15487396,15621256,15766921,16009312,16031954,16442246,17032367,17603212,17692327,17799562,17973011,18063056,18237781,18267991,18528829,19031366,19728622,19822957,19961722,20031286,20107312,20113654,20772236,20959576,21167272,21238904,21245422,21763504,21809711,21875806,22481866,22974032,23028292,23075822,23266432,23670641,24133879,24273029,25215652,25393502,25959616,26017292,26125607,26772904,27169507,27836992,28046306,29265076,30377116,30533206,30650536,31280096,31311742,31414702,31868137,31972007,32092067,32148172,32204326,32881996,33632302,34093154,34217129,34432552,34582087,34632004,34723612,34815341,34940621,34999162,35359846,36112252,36282422,36316504,37027316,37156511,37406926,38006122,38689207,38742004,39050704,39307412,39440522,39698506,39939454,40082582,40441522,40522504,40829167,40865321,40937677,41564404,42453506,43305472,43389271,43631812,44212907,44987356,45101254,45386629,45415216,45720704. 一些较大的示例：
9792511432,9800210002,9814355254,9828230302,9853623154,9868368829,9875956612,9882141406,9886078192,9901129561,9905351626,9908026066,9908589152,9930702916,9934508404,9953687872,9958909016,9965966791,9970202656,9991254121.