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本帖最后由 愚工688 于 2023-2-20 10:43 编辑
900万级别的偶数的素对下界计算值计算了一些,精度大致在0.98上下。其它的精度就不计算了。因为偶数不大区域相对误差的分布比较宽一些,修正的效果就差一些。总不能把修正系数运用的范围缩得太小。
G(9000000) = 70619 ;inf( 9000000 )≈ 69251.7 , jd ≈0.9806,infS(m) = 25969.4 , k(m)= 2.66667
G(9000002) = 29641 ;inf( 9000002 )≈ 28969.9 , jd ≈0.9774,infS(m) = 25969.4 , k(m)= 1.11554
G(9000004) = 30847 ;inf( 9000004 )≈ 30219.0 , jd ≈0.9796,infS(m) = 25969.41 , k(m)= 1.16364
G(9000006) = 53258 ;inf( 9000006 )≈ 52051.8 , jd ≈0.9774,infS(m) = 25969.41 , k(m)= 2.00435
G(9000008) = 26539 ;inf( 9000008 )≈ 25969.4 , jd ≈0.9785,infS(m) = 25969.42 , k(m)= 1
G(9000010) = 35321 ;inf( 9000010 )≈ 34625.9 , jd ≈0.9803,infS(m) = 25969.42 , k(m)= 1.33333
G(9000012) = 64067 ;inf( 9000012 )≈ 62711.2 , jd ≈0.9788,infS(m) = 25969.43 , k(m)= 2.41481
G(9000014) = 26576 ;inf( 9000014 )≈ 25969.4 , jd ≈0.9735,infS(m) = 25969.44 , k(m)= 1
G(9000016) = 26676 ;inf( 9000016 )≈ 25969.4 , jd ≈0.9735,infS(m) = 25969.44 , k(m)= 1
G(9000018) = 53050 ;inf( 9000018 )≈ 51938.9 , jd ≈0.9791,infS(m) = 25969.45 , k(m)= 2
G(9000020) = 35358 ;inf( 9000020 )≈ 34625.9 , jd ≈0.9794,infS(m) = 25969.45 , k(m)= 1.33333
G(9000022) = 26907 ;inf( 9000022 )≈ 26290.1 , jd ≈0.9771,infS(m) = 25969.46 , k(m)= 1.01235
G(9000024) = 60098 ;inf( 9000024 )≈ 58648.6 , jd ≈0.9759,infS(m) = 25969.46 , k(m)= 2.25837
G(9000026) = 31820 ;inf( 9000026 )≈ 31163.4 , jd ≈0.9794,infS(m) = 25969.47 , k(m)= 1.2
G(9000028) = 27180 ;inf( 9000028 )≈ 26711.5 , jd ≈0.9828,infS(m) = 25969.48 , k(m)= 1.02857
G(9000030) = 79046 ;inf( 9000030 )≈ 77384.4 , jd ≈0.9790,infS(m) = 25969.48 , k(m)= 2.97982
inf( 9000032 )≈ 25969.5 , jd ≈,infS(m) = 25969.49 , k(m)= 1
inf( 9000034 )≈ 28515.5 , jd ≈,infS(m) = 25969.49 , k(m)= 1.09804
inf( 9000036 )≈ 53566.1 , jd ≈,infS(m) = 25969.50 , k(m)= 2.06265
inf( 9000038 )≈ 29062.9 , jd ≈,infS(m) = 25969.50 , k(m)= 1.11912
inf( 9000040 )≈ 41551.2 , jd ≈,infS(m) = 25969.51 , k(m)= 1.6
inf( 9000042 )≈ 51939.0 , jd ≈,infS(m) = 25969.52 , k(m)= 2
inf( 9000044 )≈ 27082.8 , jd ≈,infS(m) = 25969.52 , k(m)= 1.04287
inf( 9000046 )≈ 28946.1 , jd ≈,infS(m) = 25969.53 , k(m)= 1.11462
inf( 9000048 )≈ 52513.0 , jd ≈,infS(m) = 25969.53 , k(m)= 2.0221
inf( 9000050 )≈ 34626.1 , jd ≈,infS(m) = 25969.54 , k(m)= 1.33333
inf( 9000052 )≈ 25969.6 , jd ≈,infS(m) = 25969.55 , k(m)= 1
inf( 9000054 )≈ 62326.9 , jd ≈,infS(m) = 25969.55 , k(m)= 2.4
inf( 9000056 )≈ 28330.4 , jd ≈,infS(m) = 25969.56 , k(m)= 1.09091
inf( 9000058 )≈ 25969.6 , jd ≈,infS(m) = 25969.56 , k(m)= 1
inf( 9000060 )≈ 69252.2 , jd ≈,infS(m) = 25969.57 , k(m)= 2.66667
inf( 9000062 )≈ 26409.7 , jd ≈,infS(m) = 25969.57 , k(m)= 1.01695
inf( 9000064 )≈ 25969.6 , jd ≈,infS(m) = 25969.58 , k(m)= 1
inf( 9000066 )≈ 52045.5 , jd ≈,infS(m) = 25969.59 , k(m)= 2.00409
inf( 9000068 )≈ 34626.1 , jd ≈,infS(m) = 25969.59 , k(m)= 1.33333
inf( 9000070 )≈ 34626.1 , jd ≈,infS(m) = 25969.60 , k(m)= 1.33333
inf( 9000072 )≈ 60091.5 , jd ≈,infS(m) = 25969.60 , k(m)= 2.31392
inf( 9000074 )≈ 26645.5 , jd ≈,infS(m) = 25969.61 , k(m)= 1.02602
inf( 9000076 )≈ 26017.8 , jd ≈,infS(m) = 25969.61 , k(m)= 1.00186
inf( 9000078 )≈ 52324.0 , jd ≈,infS(m) = 25969.62 , k(m)= 2.01481
inf( 9000080 )≈ 34626.2 , jd ≈,infS(m) = 25969.63 , k(m)= 1.33333
inf( 9000082 )≈ 33996.6 , jd ≈,infS(m) = 25969.63 , k(m)= 1.30909
inf( 9000084 )≈ 54412.6 , jd ≈,infS(m) = 25969.64 , k(m)= 2.09524
inf( 9000086 )≈ 25969.6 , jd ≈,infS(m) = 25969.64 , k(m)= 1
inf( 9000088 )≈ 26043.6 , jd ≈,infS(m) = 25969.65 , k(m)= 1.00285
inf( 9000090 )≈ 76947.1 , jd ≈,infS(m) = 25969.65 , k(m)= 2.96296
inf( 9000092 )≈ 26931.5 , jd ≈,infS(m) = 25969.66 , k(m)= 1.03704
inf( 9000094 )≈ 25969.7 , jd ≈,infS(m) = 25969.67 , k(m)= 1
inf( 9000096 )≈ 63702.6 , jd ≈,infS(m) = 25969.67 , k(m)= 2.45296
inf( 9000098 )≈ 25969.7 , jd ≈,infS(m) = 25969.68 , k(m)= 1
inf( 9000100 )≈ 34626.3 , jd ≈,infS(m) = 25969.68 , k(m)= 1.33333
inf( 9000102 )≈ 54292.9 , jd ≈,infS(m) = 25969.69 , k(m)= 2.09062
inf( 9000104 )≈ 25969.7 , jd ≈,infS(m) = 25969.7 , k(m)= 1
inf( 9000106 )≈ 28656.2 , jd ≈,infS(m) = 25969.7 , k(m)= 1.10345
inf( 9000108 )≈ 56661.2 , jd ≈,infS(m) = 25969.71 , k(m)= 2.18182
inf( 9000110 )≈ 45123.9 , jd ≈,infS(m) = 25969.71 , k(m)= 1.73756
inf( 9000112 )≈ 28855.2 , jd ≈,infS(m) = 25969.72 , k(m)= 1.11111
inf( 9000114 )≈ 51939.5 , jd ≈,infS(m) = 25969.72 , k(m)= 2
inf( 9000116 )≈ 25969.7 , jd ≈,infS(m) = 25969.73 , k(m)= 1
inf( 9000118 )≈ 26016 , jd ≈,infS(m) = 25969.74 , k(m)= 1.00178
inf( 9000120 )≈ 69810.89999999999 , jd ≈,infS(m) = 25969.74 , k(m)= 2.68816
inf( 9000122 )≈ 25969.8 , jd ≈,infS(m) = 25969.75 , k(m)= 1
inf( 9000124 )≈ 31888.9 , jd ≈,infS(m) = 25969.75 , k(m)= 1.22792
inf( 9000126 )≈ 51939.5 , jd ≈,infS(m) = 25969.76 , k(m)= 2
inf( 9000128 )≈ 25969.8 , jd ≈,infS(m) = 25969.76 , k(m)= 1
inf( 9000130 )≈ 36716.8 , jd ≈,infS(m) = 25969.77 , k(m)= 1.41383
inf( 9000132 )≈ 52060.4 , jd ≈,infS(m) = 25969.78 , k(m)= 2.00465
inf( 9000134 )≈ 31478.5 , jd ≈,infS(m) = 25969.78 , k(m)= 1.21212
inf( 9000136 )≈ 25969.8 , jd ≈,infS(m) = 25969.79 , k(m)= 1
inf( 9000138 )≈ 62599.5 , jd ≈,infS(m) = 25969.79 , k(m)= 2.41047
inf( 9000140 )≈ 37446.8 , jd ≈,infS(m) = 25969.8 , k(m)= 1.44194
inf( 9000142 )≈ 26676.9 , jd ≈,infS(m) = 25969.8 , k(m)= 1.02723
inf( 9000144 )≈ 51939.6 , jd ≈,infS(m) = 25969.81 , k(m)= 2
inf( 9000146 )≈ 25994.4 , jd ≈,infS(m) = 25969.82 , k(m)= 1.00094
inf( 9000148 )≈ 27497.5 , jd ≈,infS(m) = 25969.82 , k(m)= 1.05882
inf( 9000150 )≈ 71852.6 , jd ≈,infS(m) = 25969.83 , k(m)= 2.76677
inf( 9000152 )≈ 31379.9 , jd ≈,infS(m) = 25969.83 , k(m)= 1.20832
inf( 9000154 )≈ 26307.1 , jd ≈,infS(m) = 25969.84 , k(m)= 1.01299
inf( 9000156 )≈ 59226.2 , jd ≈,infS(m) = 25969.85 , k(m)= 2.28057
inf( 9000158 )≈ 26779.2 , jd ≈,infS(m) = 25969.85 , k(m)= 1.03116
inf( 9000160 )≈ 37774.3 , jd ≈,infS(m) = 25969.86 , k(m)= 1.45455
inf( 9000162 )≈ 51939.7 , jd ≈,infS(m) = 25969.86 , k(m)= 2
inf( 9000164 )≈ 25969.9 , jd ≈,infS(m) = 25969.87 , k(m)= 1
inf( 9000166 )≈ 31163.9 , jd ≈,infS(m) = 25969.87 , k(m)= 1.2
inf( 9000168 )≈ 53730.8 , jd ≈,infS(m) = 25969.88 , k(m)= 2.06897
inf( 9000170 )≈ 35114.2 , jd ≈,infS(m) = 25969.89 , k(m)= 1.35211
inf( 9000172 )≈ 25969.9 , jd ≈,infS(m) = 25969.89 , k(m)= 1
inf( 9000174 )≈ 55402.5 , jd ≈,infS(m) = 25969.9 , k(m)= 2.13333
inf( 9000176 )≈ 28026.4 , jd ≈,infS(m) = 25969.9 , k(m)= 1.07919
inf( 9000178 )≈ 28855.5 , jd ≈,infS(m) = 25969.91 , k(m)= 1.11111
inf( 9000180 )≈ 83138.7 , jd ≈,infS(m) = 25969.91 , k(m)= 3.20135
inf( 9000182 )≈ 26137.5 , jd ≈,infS(m) = 25969.92 , k(m)= 1.00645
inf( 9000184 )≈ 26410.1 , jd ≈,infS(m) = 25969.93 , k(m)= 1.01695
inf( 9000186 )≈ 59994.7 , jd ≈,infS(m) = 25969.93 , k(m)= 2.31016
inf( 9000188 )≈ 26290.6 , jd ≈,infS(m) = 25969.94 , k(m)= 1.01235
inf( 9000190 )≈ 34626.6 , jd ≈,infS(m) = 25969.94 , k(m)= 1.33333
inf( 9000192 )≈ 51939.9 , jd ≈,infS(m) = 25969.95 , k(m)= 2
inf( 9000194 )≈ 31164.0 , jd ≈,infS(m) = 25969.95 , k(m)= 1.2
inf( 9000196 )≈ 26146.6 , jd ≈,infS(m) = 25969.96 , k(m)= 1.0068
inf( 9000198 )≈ 52434.6 , jd ≈,infS(m) = 25969.97 , k(m)= 2.01905
inf( 9000200 )≈ 38474.0 , jd ≈,infS(m) = 25969.97 , k(m)= 1.48148
time start =08:58:52 ,time end =08:59:06 ,time use =
9000000:51:2
G(9000032) = 26574
G(9000034) = 29052
G(9000036) = 54748
G(9000038) = 29660
G(9000040) = 42514
G(9000042) = 53246
G(9000044) = 27648
G(9000046) = 29561
G(9000048) = 53700
G(9000050) = 35427
G(9000052) = 26649
G(9000054) = 63510
G(9000056) = 28857
G(9000058) = 26464
G(9000060) = 70669
G(9000062) = 27019
G(9000064) = 26701
G(9000066) = 53145
G(9000068) = 35417
G(9000070) = 35439
G(9000072) = 61210
G(9000074) = 27158
G(9000076) = 26732
G(9000078) = 53382
G(9000080) = 35325
G(9000082) = 34877
G(9000084) = 55738
G(9000086) = 26469
G(9000088) = 26604
G(9000090) = 78576
G(9000092) = 27433
G(9000094) = 26505
G(9000096) = 65174
G(9000098) = 26563
G(9000100) = 35454
count = 51, algorithm = 2, working threads = 2, time use 0.004 sec
我在使用inf(m)时是确保这个值是不大于真值的。在不能确保时采用Sp(m)的连乘式的符号,在具有修正系数的连乘式则表示为Sp(m*) .
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