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发表于 2022-8-20 20:49
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以今天日期的百倍为随机偶数计算偶数的素对数量的下界计算值与计算精度:
inf( 2022082000 )≈ 4537115.3 , jd ≈0.99327 ,infS(m) = 3190159.21 , k(m)= 1.42222
inf( 2022082002 )≈ 6380318.4 , jd ≈0.99385 ,infS(m) = 3190159.22 , k(m)= 2
inf( 2022082004 )≈ 3190159.2 , jd ≈0.99323 ,infS(m) = 3190159.22 , k(m)= 1
inf( 2022082006 )≈ 3828191.1 , jd ≈0.99373 ,infS(m) = 3190159.22 , k(m)= 1.2
inf( 2022082008 )≈ 6380318.5 , jd ≈0.99320 ,infS(m) = 3190159.22 , k(m)= 2
inf( 2022082010 )≈ 4644414.1 , jd ≈0.99389 ,infS(m) = 3190159.23 , k(m)= 1.45586
inf( 2022082012 )≈ 3300164.7 , jd ≈0.99308 ,infS(m) = 3190159.23 , k(m)= 1.03448
inf( 2022082014 )≈ 6683461.2 , jd ≈0.99387 ,infS(m) = 3190159.23 , k(m)= 2.09502
inf( 2022082016 )≈ 3190159.2 , jd ≈0.99364 ,infS(m) = 3190159.24 , k(m)= 1
inf( 2022082018 )≈ 3549291.5 , jd ≈0.99312 ,infS(m) = 3190159.24 , k(m)= 1.11258
inf( 2022082020 )≈ 10208509.6 , jd ≈0.99356 ,infS(m) = 3190159.24 , k(m)= 3.2
inf( 2022082022 )≈ 3229543.9 , jd ≈0.99320 ,infS(m) = 3190159.25 , k(m)= 1.01235
time start =20:25:04 ,time end =20:25:56 ,time use =
2022082000:12:2
素数对真值:
G(2022082000) = 4567849
G(2022082002) = 6419774
G(2022082004) = 3211911
G(2022082006) = 3852350
G(2022082008) = 6424014
G(2022082010) = 4672952
G(2022082012) = 3323164
G(2022082014) = 6724711
G(2022082016) = 3210573
G(2022082018) = 3573866
G(2022082020) = 10274717
G(2022082022) = 3251646
计算式:
inf( 2022082000 ) = 1/(1+ .148 )*( 2022082000 /2 -2)*p(m) ≈ 4537115.3
inf( 2022082002 ) = 1/(1+ .148 )*( 2022082002 /2 -2)*p(m) ≈ 6380318.4
inf( 2022082004 ) = 1/(1+ .148 )*( 2022082004 /2 -2)*p(m) ≈ 3190159.2
inf( 2022082006 ) = 1/(1+ .148 )*( 2022082006 /2 -2)*p(m) ≈ 3828191.1
inf( 2022082008 ) = 1/(1+ .148 )*( 2022082008 /2 -2)*p(m) ≈ 6380318.5
inf( 2022082010 ) = 1/(1+ .148 )*( 2022082010 /2 -2)*p(m) ≈ 4644414.1
inf( 2022082012 ) = 1/(1+ .148 )*( 2022082012 /2 -2)*p(m) ≈ 3300164.7
inf( 2022082014 ) = 1/(1+ .148 )*( 2022082014 /2 -2)*p(m) ≈ 6683461.2
inf( 2022082016 ) = 1/(1+ .148 )*( 2022082016 /2 -2)*p(m) ≈ 3190159.2
inf( 2022082018 ) = 1/(1+ .148 )*( 2022082018 /2 -2)*p(m) ≈ 3549291.5
inf( 2022082020 ) = 1/(1+ .148 )*( 2022082020 /2 -2)*p(m) ≈ 10208509.6
inf( 2022082022 ) = 1/(1+ .148 )*( 2022082022 /2 -2)*p(m) ≈ 3229543.9
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