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发表于 2025-12-18 08:30
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实例1:
D(4*3^2)≈3
[A1]=[1]=1;[B1]=[2]=1.
[p1]=[3,5]=2;[g1]=[4,6]=2.
[p2]=[7,11,13]=3.
[A1]=[(1+35)]=1;[B1]=[(2+34)]=1.
[p1]=[(3+33)(5+31)]=2;[g1]=[(4+32)(6+30)]=2.
[p2]=[(7+29)(11+25)(13+23)]=3.
[A1]=[(19+17)]=1;[B1]=[(20+16)]=1.
[p1]=[(21+15)(23+13)]=2;[g1]=[(22+14)(24+12)]=2.
[p2]=[(25+11)(29+7)(31+5)]=3.
9+9=18
缺少(8+28)(9+27)(26+10)(18+18)=4
重复(5+31)(7+29)(11+25)(13+23)=4
[q1]=[p1][(5+31)][p2][(7+29)(13+23)]=3
[q2]=[A1][(19+17)]=1
实际T(4*3^2)=4
实例2:
D(4*5^2)≈3+5=8
[A1]=[1]=1;[B1]=[2]=1.
[p1]=[3,5]=2;[g1]=[4,6]=2.
[p2]=[7,11,13]=3;[g2]=[9,15,21]=3.
[g1]=[8,10,12,14]=4;[g1]=[16,18,20,22]=4.
[p3]=[17,19,23,29,31]=5.
[A1]=[1+99]=2;[B1]=[2+98]=2.
[p1]=[(3+97)(5+95)]=4;[g1]=[(4+96)(6+94)]=4.
[p2]=[(7+93)(11+89)(13+87)]=6;
[g2]=[(9+91)(15+85)(21+79)]=6.
[g1]=[(8+92)(10+90)(12+88)(14+86)]=8;
[g1]=[(16+84)(18+82)(20+80)(22+78)]=8.
[p3]=[(17+83)(19+81)(23+77)(29+71)(31+69)]=10.
[A1]=[51+49]=2;[B1]=[52,48]=2.
[p1]=[(53+47)(55+45)]=4;[g1]=[(54+46)(56+44)]=4.
[p2]=[(57+43)(61+39)(63+37)]=6;
[g2]=[(59+41)(65+35)(71+29)]=6.
[g1]=[(58+42)(60+40)(62+38)(64+36)]=8;
[g1]=[(66+34)(68+32)(70+30)(72+28)]=8.
[p3]=[(67+33)(69+31)(73+27)(79+21)(81+19)]=10.
25+25=50
缺少(24+76)(25+75)(26+74)(33+67)=8
重复(69+31)(71+29)(79+21)(81+19)=8
[q1]=[p1][(3+97)][p2][(11+89)][p3][(17+83)]=3
[q2]=[g2][(59+41)][p1][(53+47)][[p3][((29+71)]=3
实际D(4*5^2)=6
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