属于这两组的第一个数字：
4,378,576,588,648,666,690,728,1376,1736,1776,1872,1908,1952,2484,2556,2576,2688,2944,2964,2970,3168,3294,3366,3564,3690,3864,4428,4464,4472,4592,4788,4880,4960,5088,5248,5772,5874,5936,6084,6188,6344,6760,6816,6880,7062,7068,7952,8372,8568,8680,8736,8874,9184,9296,9396,9522,9648,9760,9840,9880,9968,10296,10494,10736,11388,11696,11790,11984,12558,12648,12656,12684,13662,13984,14058,14148,14168,14464,14508,14672,14688,14756,14784,14832,14924,15704,15824,15860,15984,16192,16480,16536,16592,16688,16744,16770,16940,17056,17238,17424,17496,17664,17864,17940,17982,18396,18496,18732,18920,19272,19292,19360,19376,19602,19812,19880,19952,21186,21896,22368,22386,22448,22816,23484,23736,23790,24096,24354,24552,24928,25256,25392,25398,25428,25844,26096,26660,26676,26760,26768,26840,26892,27270,27280,27468,27666,27756,27768,27792,27846,28182,28236,28280,28336,28380,28392,28840,28920,28952,28960,28980,29172,29344,29484,29540,29624,29760,29960,30384,30906,31096,31488,31648,31724,31746,31980,32648,32724,32976,33384,33462,33528,33672,33760,33880,34182,34776,35478,35680,35696,35784,35796,36498,36680,36990,37098,37180,37560,37820,37840,37848,37960,38440,38560,38976,39260,39432,39456,39560,39720,39780,39984,40672,40796,41624,42276,42416,42688,42780,42978,43736,43992,44296,44388,44928,45264,45448,45792,45846,45880,45936,46056,46134,46992,47008,47088,47656,47736,47740,48048,48108,48204,48356,48528,48544,48654,48752,48880,48980,49028,49536,49680,49824,49880,51678,51948,52248,52624,52808,52824,52938,52960,52974,52992,53382,53560,53664,53680,53724,53728,53742,53928,54234,54594,54864,55384,55432,55728,55848. 一些较大的示例：
9992106,9992250,9992430,9992920,9993270,9993942,9994700,9994710,9994880,9995080,9995216,9995490,9995780,9996030,9996090,9996432,9997020,9997326,9997568,9997840.