属于这两组的第一个数字：
121,131,151,161,171,181,191,242,262,292,313,434,454,484,494,505,515,535,545,565,575,595,626,656,696,707,727,737,747,757,767,787,818,838,868,878,919,929,939,949,959,979,1010,1414,1717,2020,2323,2727,2828,2929,3131,3434,3535,3737,4040,4141,4545,4646,4949,5151,5353,5454,5656,5757,5858,6262,6565,6767,6868,7070,7171,7474,7575,7979,8080,8181,8282,8585,8989,9090,9191,9292,9595,9898,10101,12121,20202,24242,30303,32323,34343,36363,38383,40404,41414,47474,48484,49494,50505,51515,52525,53535,54545,56565,57575,58585,59595,60606,61616,64646,65656,68686,69696,70707,74747,75757,78787,79797,80808,81818,82828,83838,85858,87878,90909,92929,97979,101010,121212,141414,161616,181818,191919,202020,232323,242424,272727,282828,292929,323232,353535,363636,383838,404040,414141,434343,464646,484848,494949,515151,535353,545454,565656,585858,595959,646464,707070,727272,737373,767676,808080,818181,828282,838383,858585,868686,929292,939393,959595,969696,979797,989898,1010101,1212121,1313131,1515151,1818181,2020202,2323232,2424242,2525252,2626262,2727272,3232323,3434343,3535353,3737373,3838383,3939393,4040404,4141414,4545454,4646464,4747474,4848484,4949494,5151515,5656565,5858585,6161616,6363636,6464646,6767676,6868686,7171717,7272727,7575757,8080808,8181818,8282828,8787878,9393939,9797979,13131313,16161616,17171717,19191919,25252525,26262626,29292929,31313131,32323232,34343434,35353535,38383838,43434343,45454545,47474747,50505050,52525252,53535353,58585858,62626262,63636363,64646464,68686868,69696969,70707070,71717171,76767676,79797979,81818181,86868686,90909090,93939393,94949494,97979797,121212121,131313131,151515151,161616161,171717171,191919191,212121212,242424242,262626262,353535353,363636363,393939393,414141414,424242424,454545454,474747474,484848484,494949494,505050505,515151515,545454545,565656565,575757575,585858585,616161616,656565656,717171717,747474747,757575757,767676767,818181818,828282828,848484848,858585858,919191919,929292929.