D(x)中界系数的λ

小草

D(x)中界系数的λ


表λ2n/ln^2(2n)=D(2n)，其中2n=4q^2,q为孪生素数中小的一个
我们有：

2.8536906627274678892170018523102*36/ln^2(36)=D(36)*2=8
2.5449110930296310450695998665251*100/ln^2(100)=D(100)*2=12
2.2109687318758272287443824625807*484/ln^2(484)=D(484)*2=28
1.8932512670627385295601563157612*1156/ln^2(1156)=D(1156)*2=44
1.8428020921975687392197343214237*3364/ln^2(3364)=D(3364)*2=94
1.6404061763460499886485306639816*6724/ln^2(6724)=D(6724)*2=142
1.7130052076879150844408602809185*13924/ln^2(13924)=D(13924)*2=262
1.7052326202536142383849920920877*20164/ln^2(20164)=D(20164)*2=350
1.7070701181663335553900593294338*40804/ln^2(40804)=D(40804)*2=618
1.6749587967039915858773133704768*45796/ln^2(45796)=D(45796)*2=666

1.4932607860817294581440148419096*59320804/ln^2(59320804)=D(59320804)*2=276510
1.4903695609491439403177514753172*61371556/ln^2(61371556)=D(61371556)*2=284434
1.4923380411708810406219988322835*61748164/ln^2(61748164)=D(61748164)*2=286362
1.4874198605350009506069585138421*64032004/ln^2(64032004)=D(64032004)*2=294780
1.4889844912718343545529683031695*64609444/ln^2(64609444)=D(64609444)*2=297454
1.4921238003509756792794199042438*65577604/ln^2(65577604)=D(65577604)*2=302048
1.4917706873931745670103998615195*66945124/ln^2(66945124)=D(66945124)*2=307568
1.488432659074474002484898773358*68128516/ln^2(68128516)=D(68128516)*2=311698
1.4896927170072058885303928834544*69122596/ln^2(69122596)=D(69122596)*2=316006
1.488691883511958198767978152116*71132356/ln^2(71132356)=D(71132356)*2=323946