属于这两组的第一个数字：
5,6,7,20,21,30,31,41,52,53,54,60,61,62,63,65,70,71,80,84,85,86,87,92,93,94,95,96,210,310,320,410,421,430,431,510,532,540,541,542,543,621,630,631,632,651,653,654,710,720,721,731,732,741,742,743,750,751,752,760,761,764,765,820,821,830,831,832,840,850,852,853,854,860,861,862,863,864,870,871,876,910,920,941,942,943,950,951,952,960,965,973,974,975,976,980,981,982,983,984,985,987,4310,4320,5310,5320,5421,5430,5431,5432,6310,6320,6420,6421,6430,6431,6510,6520,6531,6532,6540,6541,6542,6543,7210,7310,7320,7321,7410,7420,7421,7430,7431,7432,7510,7520,7540,7541,7542,7543,7621,7630,7631,7632,7640,7650,7653,7654,8310,8421,8430,8431,8432,8510,8520,8521,8532,8540,8541,8542,8543,8621,8630,8631,8632,8640,8653,8654,8710,8732,8741,8742,8743,8750,8751,8760,8762,8764,8765,9310,9421,9430,9431,9432,9510,9521,9532,9540,9541,9542,9543,9620,9621,9630,9631,9632,9641,9642,9650,9652,9653,9654,9710,9720,9730,9731,9741,9742,9743,9750,9751,9752,9765,9820,9821,9830,9831,9840,9841,9852,9853,9854,9860,9861,9862,9863,9870,9871,9875,9876,54210,54310,64310,64320,65310,65410,65421,65430,65431,65432,74310,74320,75210,75310,75320,75420,75421,75430,75431,76310,76421,76430,76431,76510,76532,76540,76541,76542,76543,84310,84320,85210,85310,85321,85410,85421,85430,85431,85432,86310,86410,86420,86421,86430,86431,86510,86520,86541,86542,86543. 一些较大的示例：
9875310,9875320,9875420,9875421,9875430,9875431,9876310,9876320,9876421,9876430,9876431,9876432,9876510,9876521,9876531,9876532,9876540,9876541,9876542,9876543.