Status of search for primes k.2n+1

501 < k < 599 & 500,000 < n < 1,000,000

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Color legend:completed (X)being testedavailable

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
501XXXXXXXXXXgridgridgridgridgrid     X    
503XXXXXXXXXXgridgridgridgridgrid     X    
505XXXXXXXXXXgridgridgridgridgrid     X    
507XXXXXXXXXXgridgridgridgridgrid     X    
509XXXXXXXXXXgridgridgridgridgrid     X    
511XXXXXXXXXXgridgridgridgridgrid     re    
513XXXXXXXXXXgridgridgridgridgrid     re    
515XXXXXXXXXXgridgridgridgridgrid     re    
517XXXXXXXXXXgridgridgridgridgrid     re    
519XXXXXXXXXXgridgridgridgridgrid     re    
521XXXXXXXXXXgridgridgridgridgrid     X    
523XXXXXXXXXXgridgridgridgridgrid     X    
525XXXXXXXXXXgridgridgridgridgrid     X    
527XXXXXXXXXXgridgridgridgridgrid     X    
529XXXXXXXXXXgridgridgridgridgrid     X    
531XXXXXXXXXXgridgridgridgridgrid     re    
533XXXXXXXXXXgridgridgridgridgrid     re    
535XXXXXXXXXXgridgridgridgridgrid     re    
537XXXXXXXXXXgridgridgridgridgrid     re    
539XXXXXXXXXXgridgridgridgridgrid     re    
541XXXXXXXXXXgridgridgridgridgrid     X    
543XXXXXXXXXXgridgridgridgridgrid     X    
545XXXXXXXXXXgridgridgridgridgrid     X    
547XXXXXXXXXXgridgridgridgridgrid     X    
549XXXXXXXXXXgridgridgridgridgrid     X    
551XXXXXXXXXXgridgridgridgridgrid     re    
553XXXXXXXXXXgridgridgridgridgrid     re    
555XXXXXXXXXXgridgridgridgridgrid     re    
557XXXXXXXXXXXXXXX     re    
559XXXXXXXXXXgridgridgridgridgrid     re    
561XXXXXXXXXXgridgridgridgridgrid     X    
563XXXXXXXXXXgridgridgridgridgrid     re    
565XXXXXXXXXXgridgridgridgridgrid     re    
567XXXXXXXXXXgridgridgridgridgrid     re    
569XXXXXXXXXXgridgridgridgridgrid     re    
571XXXXXXXXXXgridgridgridgridgrid     re    
573XXXXXXXXXXgridgridgridgridgrid     re    
575XXXXXXXXXXgridgridgridgridgrid     re    
577XXXXXXXXXXgridgridgridgridgrid     re    
579XXXXXXXXXXgridgridgridgridgrid     re    
581XXXXXXXXXXgridgridgridgridgrid     X    
583XXXXXXXXXXgridgridgridgridgrid     X    
585XXXXXXXXXXgridgridgridgridgrid     X    
587XXXXXXXXXXgridgridgridgridgrid     X    
589XXXXXXXXXXgridgridgridgridgrid     X    
591XXXXXXXXXXgridgridgridgridgrid     re    
593XXXXXXXXXXgridgridgridgridgrid     re    
595XXXXXXXXXXgridgridgridgridgrid     re    
597XXXXXXXXXXgridgridgridgridgrid     re    
599XXXXXXXXXXgridgridgridgridgrid     re    

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

URL: http://www.prothsearch.net/range08.html
Last Modified: Jan 17, 2010