A new puzzle every Saturday. Solutions one week later.

Apr-22-2017
987 weeks, 1021 pages
18 years + 10 months +30 days
987x7 = 6909 days since
May-23-1998

Puzzle 876.Prime Tuples

I have added (April-1-2017) a page in my site to make easier to search for names or numbers, exclusively inside of my site. Click on the "Advanced search" button at the left.

Date New Who
Apr-21-17 Puzzle 875

 

Puzzle 823

Conjecture 78

Emmanuel Vantieghem, Jan van Delden, J. K. Andersen, Dmitry Kamenetsky and Michael Hürter

Michael Hürter

Reza Farhadian

 

Apr-14-17 Conjecture 79 Carlos Rivera
Mar-31-17 Puzzle 872 J. K. Andersen, Jaroslaw Wreblowski and Emmanuel Vantieghem

 

 

Mar-24-17 Puzzle 871

Problem 20

Jaroslaw Wrobleski, Seiji Tomita and Jan van Delden

Letsko Vladimir

Mar-17-17 Conjecture 7

Conjecture 30

Reza Farhadian

Reza Farhadian, Mr. Jahangeer Kholdi by Farideh Firoozbakht

 


These pages will be updated every Saturday morning -- Last Modified on: Friday, 21-Apr-2017 15:58:29 MDT

"Many thanks to Martha Rivera, Miguel H. Rivera and  G. L. Honaker, Jr. for reviewing and correcting the  very first version of these pages, dated on May 23, 1998 "

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