40,24,8;25,19,3;27,3,( );( ),16,17

24 8 25 19 13 27 3 ( ) ( ) 16 17 找规律填数,请指出做题方法. 找出规律后填空40 24 845 19 13 27 3 ( )( ) 16 17填出后请提示经过. 1,5,11,23,27,32,16,4,9,13,17,29,31,8,2,3,17,19,25,26,7为互质数的有 2+3+4+5+7+8+9+10+12+13+14+15+17+18+19+20+22+23+24+25+27+.+10 3,4,5,6,7,8,11,12,13,14,15,16,17,18,21,22,23,24,25,26,27,28, 1+2+3+4+5+6+7+8+9+10+11+14+15+16+17+18+19+20+21+22+23+24+25+ 1 2 3 4 5 16 17 18 19 6 15 24 25 20 7 14 23 22 21 8 13 12 11 8+9+10+11+12+13+14+15+16+17+18+19+20+21+22+23+24+25+26+27+28 4 16 18 19 22 32 34 40 3 5 7 9 11 13 17 19 3 18 27 45 51 53 （25+12）*4 98*24 26*16+74*16 125*3*40*8 78*25*4 39*99+99 (3/8+1/27)×8+19/27 8*(8/3+27/1)+27/19