Status of search for primes k.2n+1

201 < k < 299 & 500,000 < n < 1,000,000

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k \ n x 1000500-520520-540540-560560-580580-600600-620620-640640-660660-680680-700700-720720-740740-760760-780780-800800-820820-840840-860860-880880-900900-920920-940940-960960-980980-1000
201XXXXXXXXXXXXXXXXXXXXX    
203XXXXXXXXXXXXXXXXXXXXX    
205XXXXXXXXXXgridgridgridgridXshshshshshX    
207XXXXXXXXXXgridgridgridgridXshshshshshX    
209XXXXXXXXXXgridgridgridgridXshshshshshX    
211XXXXXXXXXXgridgridgridgridXXXXXXX    
213XXXXXXXXXXgridgridgridgridXshshshshshX    
215XXXXXXXXXXgridgridgridgridXshshshshshX    
217XXXXXXXXXXgridgridgridgridXXXXXXX    
219XXXXXXXXXXgridgridgridgridXshshshshshX    
221XXXXXXXXXXgridgridgridgridgridshshshshshre    
223XXXXXXXXXXgridgridgridgridgridshshshshshre    
225XXXXXXXXXXgridgridgridgridgridshshshshshre    
227XXXXXXXXXXgridgridgridgridgridshshshshshre    
229XXXXXXXXXXXXXXXshshshshshre    
231XXXXXXXXXXgridgridgridgridXshshshshsh     
233XXXXXXXXXXgridgridgridgridXshshshshsh     
235XXXXXXXXXXgridgridgridgridXshshshshsh     
237XXXXXXXXXXgridgridgridgridXshshshshsh     
239XXXXXXXXXXgridgridgridgridXshshshshsh     
241XXXXXXXXXXgridgridgridgridXshshshshsh     
243XXXXXXXXXXXXXXXXXXXXXXXXX
245XXXXXXXXXXgridgridgridgridXshshshshshX    
247XXXXXXXXXXgridgridgridgridXshshshshshX    
249XXXXXXXXXXgridgridgridgridXshshshshshX    
251XXXXXXXXXXgridgridgridgridgrid     X    
253XXXXXXXXXXgridgridgridgridgrid     X    
255XXXXXXXXXXgridgridgridgridgrid     X    
257XXXXXXXXXXgridgridgridgridgrid     X    
259XXXXXXXXXXgridgridgridgridgrid     X    
261XXXXXXXXXXgridgridgridgridgridmd    re    
263XXXXXXXXXXgridgridgridgridgrid     re    
265XXXXXXXXXXgridgridgridgridgrid     re    
267XXXXXXXXXXgridgridgridgridgrid     re    
269XXXXXXXXXXgridgridgridgridgrid     re    
271XXXXXXXXXXgridgridgridgridgrid          
273XXXXXXXXXXgridgridgridgridgrid          
275XXXXXXXXXXgridgridgridgridgrid          
277XXXXXXXXXXgridgridgridgridgrid          
279XXXXXXXXXXgridgridgridgridgrid          
281XXXXXXXXXXgridgridgridgridgrid          
283XXXXXXXXXXgridgridgridgridgrid          
285XXXXXXXXXXgridgridgridgridX          
287XXXXXXXXXXgridgridgridgridX          
289XXXXXXXXXXgridgridgridgridX          
291XXXXXXXXXXgridgridgridgridX          
293XXXXXXXXXXgridgridgridgridX          
295XXXXXXXXXXgridgridgridgridX          
297XXXXXXXXXXgridgridgridgridX          
299XXXXXXXXXXgridgridgridgridX          

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If you have any questions, you can e-mail Mark Rodenkirch or Ray Ballinger

URL: http://www.prothsearch.net/range05.html
Last Modified: Jan 17, 2010