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发表于 2022-9-29 10:24
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本帖最后由 愚工688 于 2022-9-29 02:34 编辑
同样的这些偶数的素对数量,使用连乘式来进行计算的下界计算值的精度也是不错的,计算速度比对数计算式Xi(M)略微慢一点:
inf( 2022092540 )≈ 4952736.8 , jd ≈0.9937 ,infS(m) = 3190175.84 , k(m)= 1.5525
inf( 2022092542 )≈ 3211733.4 , jd ≈0.9940 ,infS(m) = 3190175.84 , k(m)= 1.00676
inf( 2022092544 )≈ 6535970.0 , jd ≈0.9935 ,infS(m) = 3190175.85 , k(m)= 2.04878
inf( 2022092546 )≈ 3190175.9 , jd ≈0.9936 ,infS(m) = 3190175.85 , k(m)= 1
inf( 2022092548 )≈ 3828211.0 , jd ≈0.9938 ,infS(m) = 3190175.85 , k(m)= 1.2
inf( 2022092550 )≈ 8750196.6 , jd ≈0.9933 ,infS(m) = 3190175.86 , k(m)= 2.74286
inf( 2022092552 )≈ 3317720.9 , jd ≈0.9937 ,infS(m) = 3190175.86 , k(m)= 1.03998
inf( 2022092554 )≈ 3238732.6 , jd ≈0.9938 ,infS(m) = 3190175.86 , k(m)= 1.01522
inf( 2022092556 )≈ 7506296.2 , jd ≈0.9936 ,infS(m) = 3190175.87 , k(m)= 2.35294
inf( 2022092558 )≈ 3190175.9 , jd ≈0.9940 ,infS(m) = 3190175.87 , k(m)= 1
inf( 2022092560 )≈ 4253567.8 , jd ≈0.9927 ,infS(m) = 3190175.87 , k(m)= 1.33333
inf( 2022092562 )≈ 7947493.4 , jd ≈0.9934 ,infS(m) = 3190175.88 , k(m)= 2.49124
inf( 2022092564 )≈ 3342089.0 , jd ≈0.9936 ,infS(m) = 3190175.88 , k(m)= 1.04762
inf( 2022092566 )≈ 3480191.9 , jd ≈0.9934 ,infS(m) = 3190175.88 , k(m)= 1.09091
inf( 2022092568 )≈ 6380351.8 , jd ≈0.9934 ,infS(m) = 3190175.88 , k(m)= 2
inf( 2022092570 )≈ 4497599.7 , jd ≈0.9933 ,infS(m) = 3190175.89 , k(m)= 1.40983
inf( 2022092572 )≈ 3219990.6 , jd ≈0.9934 ,infS(m) = 3190175.89 , k(m)= 1.00935
inf( 2022092574 )≈ 6805708.6 , jd ≈0.9937 ,infS(m) = 3190175.89 , k(m)= 2.13333
inf( 2022092576 )≈ 3828211.1 , jd ≈0.9931 ,infS(m) = 3190175.90 , k(m)= 1.2
inf( 2022092578 )≈ 3550869.5 , jd ≈0.9934 ,infS(m) = 3190175.90 , k(m)= 1.11306
inf( 2022092580 )≈ 8507135.8 , jd ≈0.9933 ,infS(m) = 3190175.90 , k(m)= 2.66667
inf( 2022092582 )≈ 3190175.9 , jd ≈0.9939 ,infS(m) = 3190175.91 , k(m)= 1
time start =10:00:00 ,time end =10:01:45 ,time use =
G(2022092540) = 4983857
G(2022092542) = 3231207
G(2022092544) = 6578931
G(2022092546) = 3210700
G(2022092548) = 3852125
G(2022092550) = 8809122
G(2022092552) = 3338776
G(2022092554) = 3258922
G(2022092556) = 7554461
G(2022092558) = 3209483
G(2022092560) = 4284787
G(2022092562) = 8000174
G(2022092564) = 3363707
G(2022092566) = 3503308
G(2022092568) = 6422987
G(2022092570) = 4527799
G(2022092572) = 3241293
G(2022092574) = 6848823
G(2022092576) = 3854947
G(2022092578) = 3574463
G(2022092580) = 8564682
G(2022092582) = 3209755
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