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哈代公式的计算是用 2*C(N)*N/[Log(N)]^2≥(1.32)N/[Log(N)]^2,但是如果作为双记值的系数,则会使得相对误差很大。不知道是谁想出来是双记值的。
Hd(N)=1.32*c1*N/(logN)^2 ; Zuo(N)= c1*pi(N)^2/N; Sp(m)=(A-2)*P(m)
S( 100 )= 6 ,Sp( 100 )= 4.5714 ,δ(m)=-.2381 δ1=-.0857
c1( 100 ) = .8818358 ;Hd(N)= 5.49 δh( 100 )=-.5425
C2B( 100 )= 1.333333 ;Zuo( 100 )= 5.5115 Δz( 100 )=-.0814
S( 200 )= 8 ,Sp( 200 )= 6.4615 ,δ(m)=-.1923 δ1= .0769
c1( 200 ) = .8808773 ;Hd(N)= 8.28 δh( 200 )=-.4825
C2B( 200 )= 1.333333 ;Zuo( 200 )= 9.3197 Δz( 200 )= .165
S( 300 )= 21 ,Sp( 300 )= 17.2204 ,δ(m)=-.18 δ1=-.0937
c1( 300 ) = 1.761299 ;Hd(N)= 21.44 δh( 300 )=-.4895
C2B( 300 )= 2.666667 ;Zuo( 300 )= 22.5681 Δz( 300 )= .0747
S( 400 )= 14 ,Sp( 400 )= 10.3065 ,δ(m)=-.2638 δ1=-.063
c1( 400 ) = .8805317 ;Hd(N)= 12.95 δh( 400 )=-.5375
C2B( 400 )= 1.333333 ;Zuo( 400 )= 13.3929 Δz( 400 )=-.0434
S( 500 )= 13 ,Sp( 500 )= 12.9092 ,δ(m)=-.007 δ1= .0758
c1( 500 ) = .8804567 ;Hd(N)= 15.05 δh( 500 )=-.4212
C2B( 500 )= 1.333333 ;Zuo( 500 )= 15.8922 Δz( 500 )= .2225
S( 600 )= 32 ,Sp( 600 )= 28.326 ,δ(m)=-.1148 δ1=-.0232
c1( 600 ) = 1.760832 ;Hd(N)= 34.08 δh( 600 )=-.4675
C2B( 600 )= 2.666667 ;Zuo( 600 )= 34.8674 Δz( 600 )= .0896
S( 700 )= 24 ,Sp( 700 )= 19.8472 ,δ(m)=-.173 δ1=-.0979
c1( 700 ) = 1.056458 ;Hd(N)= 22.75 δh( 700 )=-.526
C2B( 700 )= 1.6 ;Zuo( 700 )= 23.5817 Δz( 700 )=-.0174
S( 800 )= 21 ,Sp( 800 )= 18.9157 ,δ(m)=-.0993 δ1=-.0044
c1( 800 ) = .8803599 ;Hd(N)= 20.81 δh( 800 )=-.5045
C2B( 800 )= 1.333333 ;Zuo( 800 )= 21.2618 Δz( 800 )= .0125
S( 900 )= 48 ,Sp( 900 )= 39.6472 ,δ(m)=-.174 δ1=-.0989
c1( 900 ) = 1.760682 ;Hd(N)= 45.2 δh( 900 )=-.5292
C2B( 900 )= 2.666667 ;Zuo( 900 )= 46.3959 Δz( 900 )=-.0334
S( 1000 )= 28 ,Sp( 1000 )= 20.6144 ,δ(m)=-.2638 δ1=-.1411
c1( 1000 ) = .8803274 ;Hd(N)= 24.35 δh( 1000 )=-.5652
C2B( 1000 )= 1.333333 ;Zuo( 1000 )= 24.8464 Δz( 1000 )=-.1126
S( 1100 )= 28 ,Sp( 1100 )= 25.2046 ,δ(m)=-.0998 δ1= .0502
c1( 1100 ) = .9781272 ;Hd(N)= 28.96 δh( 1100 )=-.4829
C2B( 1100 )= 1.481482 ;Zuo( 1100 )= 30.105 Δz( 1100 )= .0752
S( 1200 )= 54 ,Sp( 1200 )= 49.5076 ,δ(m)=-.0832 δ1=-.0098
c1( 1200 ) = 1.760612 ;Hd(N)= 55.48 δh( 1200 )=-.4863
C2B( 1200 )= 2.666667 ;Zuo( 1200 )= 56.3631 Δz( 1200 )= .0438
S( 1300 )= 33 ,Sp( 1300 )= 29.262 ,δ(m)=-.1133 δ1= .009
c1( 1300 ) = .9603249 ;Hd(N)= 32.05 δh( 1300 )=-.5144
C2B( 1300 )= 1.454545 ;Zuo( 1300 )= 32.8882 Δz( 1300 )=-.0034
S( 1400 )= 34 ,Sp( 1400 )= 32.7977 ,δ(m)=-.0354 δ1=-.0061
c1( 1400 ) = 1.056351 ;Hd(N)= 37.2 δh( 1400 )=-.4529
C2B( 1400 )= 1.6 ;Zuo( 1400 )= 37.1866 Δz( 1400 )= .0937
S( 1500 )= 67 ,Sp( 1500 )= 58.5786 ,δ(m)=-.1257 δ1=-.0397
c1( 1500 ) = 1.760571 ;Hd(N)= 65.18 δh( 1500 )=-.5136
C2B( 1500 )= 2.666667 ;Zuo( 1500 )= 67.0437 Δz( 1500 )= .0007
S( 1600 )= 36 ,Sp( 1600 )= 31.2471 ,δ(m)=-.132 δ1=-.0531
c1( 1600 ) = .8802806 ;Hd(N)= 34.16 δh( 1600 )=-.5256
C2B( 1600 )= 1.333333 ;Zuo( 1600 )= 34.6616 Δz( 1600 )=-.0372
S( 1700 )= 34 ,Sp( 1700 )= 33.6909 ,δ(m)=-.0091 δ1= .123
c1( 1700 ) = .9389607 ;Hd(N)= 38.08 δh( 1700 )=-.44
C2B( 1700 )= 1.422222 ;Zuo( 1700 )= 39.0807 Δz( 1700 )= .1494
S( 1800 )= 75 ,Sp( 1800 )= 66.8951 ,δ(m)=-.1081 δ1=-.0444
c1( 1800 ) = 1.760545 ;Hd(N)= 74.45 δh( 1800 )=-.5037
C2B( 1800 )= 2.666667 ;Zuo( 1800 )= 75.59 Δz( 1800 )= .0079
S( 1900 )= 36 ,Sp( 1900 )= 35.648 ,δ(m)=-.0098 δ1= .0802
c1( 1900 ) = .93205 ;Hd(N)= 41.01 δh( 1900 )=-.4304
C2B( 1900 )= 1.411765 ;Zuo( 1900 )= 41.2555 Δz( 1900 )= .146
S( 2000 )= 37 ,Sp( 2000 )= 35.4433 ,δ(m)=-.0421 δ1= .0424
c1( 2000 ) = .8802664 ;Hd(N)= 40.22 δh( 2000 )=-.4565
C2B( 2000 )= 1.333333 ;Zuo( 2000 )= 40.4082 Δz( 2000 )= .0921
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