属于这两组的第一个数字：
2,42,56,110,182,342,506,552,702,812,930,992,1190,1332,1640,1722,2162,2450,2756,2862,2970,3080,3306,3540,3782,4422,4692,4970,5700,6006,6320,6480,6806,7310,7832,8372,8742,9120,9506,9900,10302,10506,10712,11130,11342,11990,12210,13572,14042,14520,15006,15500,16002,16256,17030,17556,18090,18632,19182,19740,20592,20880,21170,21462,21756,22350,22952,24180,24806,25122,25760,26732,27390,27722,28392,28730,30102,32220,32580,33306,33672,34040,34410,35532,36290,37442,38220,39402,39800,40602,42230,42642,43056,43472,43890,45582,47742,48620,49062,49952,50850,51302,51756,52670,53130,53592,54056,55460,56406,56882,58322,59780,60270,61256,62250,63252,64262,66822,67860,68906,69960,71022,71556,73170,76452,77006,77562,82082,83232,86142,87320,87912,89700,91506,92112,92720,94556,95172,96410,97656,98282,99540,102080,102720,105300,106602,107256,107912,108570,113906,117306,117992,120756,123552,124962,125670,126380,127092,128522,129960,130682,132860,134322,135056,136530,137270,140250,141000,143262,144020,145542,147072,148610,150156,152490,153272,155630,158006,160400,162812,164430,165242,166872,168510,169332,170982,171810,173472,175980,176820,177662,178506,179352,181050,181902,182756,185330,186192,187056,187922,190532,192282,194922,195806,196692,199362,202050,204756,207480,208392,209306,218556,219492,221370,223256,224202,228006,228962,229920,235710,236682,237656,238632,239610,241572,244530,246512,248502,249500,252506,254520,256542,258572,260610,261632,264710,266772,268842,270920,273006,274052,277202,279312,281430,282492,284622,286760,287832,288906,289982,291060,292140,296480,297570,298662,299756,300852,303050,305256,308580,309692,317532,318660,319790,322056,323192,324330,325470,327756,328902,331200,332352,334662,335820,336980,343982,346332,347510,348690,349872. 一些较大的示例：
998212430,998275620,998402006,998465202,998528400,998718006,998781212,998844420,998970842,999034056,999097272,999160490,999223710,999286932,999350156,999476610,999539840,999603072,999666306,999792780.