Statistics of the Data-Section

Ranges as follows:
Data for twins from G.Barnes and H.Aggarwal here (all twins for k < 100000 and n < 15k)
Note: Only on summary-pages marked twins or CC's are counted so if anyone finds more, please contact the author.

k range #k's#primeslinked
Top5000
#15k#2145k #2805k#low#Riesel #twinsABCDE
1 to 300 1505371156710- -36- 107593882-
300 to 2k 85029041482756- -2053 4331822083841
2k to 4k 1000313051382641 12382 4731962294071
4k to 6k 10002424753267- -2331 435196185459-
6k to 8k 1000235611293661 -2241 4081701993441
8k to 10k 10002033337165- 12393 415171207352-
104 to 105 659640069111619 16188114 246811273521
105 to 106 878593738812125 5105394 204601052955
106 to 107 4452540333969 670- 75342910-2
107 to 108 29951691687320 18117- 16955733623
108 to 109 472733733664136 82153- 17142893523
109 to 1010 15851021554160 363- 136297322210
1010 to Inf 35711285217100103 2455- 28841157641313
Sums 826817762812260940374 1891866518 3560131617194315440

CC: Cunningham Chains, so CC2 is of length 2 -> Sophie Germain

The next table is out of date!!!


k range #CC CC2 A B C D E CC3 A B C D E CC4 A B C D E CC5 A B C D E CC6 A B C D E CC7 CC8 CC9 CC10
1 to 300 93 80 45 31 4 - - 10 6 4 - - - 2 2 - - - - - - - - - - 1 1 - - - - - - - -
300 to 2k 402 364 132 180 48 4 - 30 21 9 - - - 6 5 1 - - - 2 2 - - - - - - - - - - - - - -
2k to 4k 360 315 116 151 45 3 - 40 27 11 2 - - 4 4 - - - - 1 1 - - - - - - - - - - - - - -
4k to 6k 365 325 114 161 47 3 - 35 19 14 2 - - 5 3 2 - - - - - - - - - - - - - - - - - - -
6k to 8k 349 318 117 155 42 4 - 30 25 5 - - - - - - - - - 1 1 - - - - - - - - - - - - - -
8k to 10k 378 340 111 175 48 5 1 34 20 14 - - - 4 4 - - - - - - - - - - - - - - - - - - - -
104 to 105 118 92 28 40 24 - - 20 6 12 2 - - 1 1 - - - - 3 3 - - - - 1 1 - - - - - - - -
105 to 106 53 35 5 22 8 - - 8 3 4 1 - - 3 3 - - - - - - - - - - 6 6 - - - - 1 - - -
106 to 107 59 29 7 17 5 - - 12 4 7 1 - - 3 1 2 - - - - - - - - - 5 5 - - - - 9 1 - -
107 to 108 69 36 9 20 6 - 1 8 4 4 - - - 3 1 1 1 - - - - - - - - - - - - - - 17 2 3 -
108 to 109 121 96 13 46 30 6 1 18 8 7 2 1 - 1 - 1 - - - - - - - - - 1 1 - - - - 1 4 - -
109 to 1010 153 132 22 63 37 8 2 8 4 3 1 - - 1 - 1 - - - - - - - - - - - - - - - 7 1 1 1
1010 to Inf 123 104 12 54 31 1 6 13 2 6 4 - 1 4 2 2 - - - 2 2 - - - - - - - - - - - - - -
Sums 2643 2266 731 1115 375 34 11 266 149 100 15 1 1 38 26 11 1 - - 9 9 - - - - 14 14 - - - - 35 8 4 1

Statistics history:

Date #k's#primeslinked
Top5000
twinsSophie
Germains
2014-10-168268177628122603560?
2011-07-088062164378105653462?
2010-10-06805516294295323457?
2010-07-09805016166992243456?
2010-01-01789315090779143115?
2009-05-05764214285058493056?
2009-02-10755913756850543045?
2009-01-04754213674342443040?
2008-11-18742213343431562977?
2008-10-17739513235630162958?
2008-09-29738813207329682947?
2008-08-05732813036725262915?
2008-01-31726212367820852712?
2007-12-30720212275418922707?
2007-11-30705112015317112613?
2007-10-316759118888???
2007-09-196692116978???
2007-08-096588116381???
2007-07-256512110641???
2007-07-126457110005???
2007-06-30234223211???
2007-06-15197113216???
2007-06-01185612779???
2007-05-22171912132???
2007-05-15148912097???

ToDo: