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楼主 |
发表于 2022-7-5 16:24
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以今天日期的百倍计算连续偶数的素对数量
Xi(M)=t2*c1*M/(logM)^2
式中:t2=1.358-(log(M))^(.5)*0.05484;c1:只计算√M内素数的类似拉曼扭杨系数。
G( 2022070500 ) = ? ;Xi(M)≈ 8654418.81 δxi(M)≈? 0.000411;
G( 2022070502 ) = ? ;Xi(M)≈ 3210785.06 δxi(M)≈? 0.000026;
G( 2022070504 ) = ? ;Xi(M)≈ 3215071.72 δxi(M)≈? -0.000060;
G( 2022070506 ) = ? ;Xi(M)≈ 6422569.11 δxi(M)≈? 0.000061;
G( 2022070508 ) = ? ;Xi(M)≈ 3473074.47 δxi(M)≈? 0.000128;
G( 2022070510 ) = ? ;Xi(M)≈ 4317875.45 δxi(M)≈? 0.000435;
G( 2022070512 ) = ? ;Xi(M)≈ 8562093.74 δxi(M)≈? -0.000285;
G( 2022070514 ) = ? ;Xi(M)≈ 3210785.08 δxi(M)≈? -0.000460;
G( 2022070516 ) = ? ;Xi(M)≈ 3399654.73 δxi(M)≈? 0.000192;
G( 2022070518 ) = ? ;Xi(M)≈ 7005349.18 δxi(M)≈? -0.000211;
G( 2022070520 ) = ? ;Xi(M)≈ 4281046.89 δxi(M)≈? 0.000086;
G( 2022070522 ) = ? ;Xi(M)≈ 3275923.19 δxi(M)≈? -0.000062;
G( 2022070524 ) = ? ;Xi(M)≈ 6422559.89 δxi(M)≈? 0.000007;
G( 2022070526 ) = ? ;Xi(M)≈ 3852942.18 δxi(M)≈? 0.000096;
G( 2022070528 ) = ? ;Xi(M)≈ 3289096.8 δxi(M)≈? -0.000220;
time start =16:04:41, time end =16:05:27
2022070500:15:2
G(2022070500) = 8650863
G(2022070502) = 3210702
G(2022070504) = 3215266
G(2022070506) = 6422180
G(2022070508) = 3472629
G(2022070510) = 4315997
G(2022070512) = 8564537
G(2022070514) = 3212262
G(2022070516) = 3399001
G(2022070518) = 7006825
G(2022070520) = 4280679
G(2022070522) = 3276125
G(2022070524) = 6422517
G(2022070526) = 3852574
G(2022070528) = 3289819
count = 15, algorithm = 2, working threads = 2, time use 0.462 sec |
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