2011-09-17, 20:55 | #1 |
Mar 2006
Germany
3^{3}·107 Posts |
Small primes
Here you can post small primes (no entry for the Top5000 list).
Notes: 1. For some primes (about <50) a comma separated list within your post is ok. 2. For more primes (especially for more than one k-value) an attachment in ASCII-format is better (one k-value per line with all primes for this k). 3. Please try to check for twins, too (not necessary but helpful). 4. Give the search ranges for n-values. Thanks. Last fiddled with by kar_bon on 2011-09-18 at 20:23 Reason: Added point 4. |
2011-09-17, 20:56 | #2 |
Mar 2006
Germany
5511_{8} Posts |
As a first entry a PM from Mathew:
Code:
kar_bon, I have done k=221409 for R2 to n=45000 this should clean up some. 1, 3, 4, 11, 12, 15, 23, 29, 39, 73, 75, 164, 201, 299, 327, 397, 437, 551, 661, 723, 1103, 1179, 1227, 1391, 1589, 2092, 2348, 2413, 2972, 5429, 5476, 5917, 7497, 8108, 11333, 13613, 14879, 20053, 21172, 21644, 35929, 36452, 38409, 41409 Is there anything else you need? I was not sure where to place this so I thought I would pm you first. Thank you for your time, Mathew So, place now created here and more needed? Sure.... every "(...)" should be filled sometime. Last fiddled with by kar_bon on 2011-09-17 at 20:59 |
2011-09-18, 04:32 | #3 |
Nov 2009
2×5^{2}×7 Posts |
Attached are the ... for
k=21037539 k=25015155 k=87940527 k=93532725 |
2013-05-11, 04:56 | #4 |
"Antonio Key"
Sep 2011
UK
213_{16} Posts |
Attached are the results for k=33333, with n up to 370k.
41 primes:- Code:
3, 4, 6, 14, 15, 20, 43, 44, 55, 56, 75, 78, 83, 155, 163, 190, 236, 283, 296, 356, 423, 656, 839, 899, 1940, 2126, 3030, 4879, 5395, 5523, 9919, 19875, 22988, 34803, 115638, 183475, 222203, 233766, 253100, 315755, 359644 |
Thread Tools | |
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Sieving with powers of small primes in the Small Prime variation of the Quadratic Sieve | mickfrancis | Factoring | 2 | 2016-05-06 08:13 |
Small Primes | Housemouse | Math | 2 | 2008-06-04 05:23 |
k's with consecutive small primes | gd_barnes | Riesel Prime Search | 1 | 2007-07-30 23:26 |
Small Primes for Octoproths <= 155 | ValerieVonck | Octoproth Search | 100 | 2007-02-16 23:43 |
Generating Small Primes | wblipp | Software | 2 | 2005-01-05 13:29 |