A new puzzle every Saturday. Solutions one week later.

992 weeks, 1026 pages
19 years + 0 months +4 days
992x7 = 6944 days since

Puzzle 881. 123456789 and prime numbers.

Just celebrating 19 years in the web!

Date New Who
May-26-16 Puzzle 880 J. K. Andersen and Emmanuel Vantieghem and Antoine Verroken
May-19-17 Puzzle 879 Claudio Meller
May-12-17 Puzzle 878 J. K. Andersen
May-5-17 Puzzle 877 Claudio Meller, Dmitry Kamenetsky, Michael Hürt and Carlos Rivera
Apr-28-17 Puzzle 876 Claudio Meller


These pages will be updated every Saturday morning -- Last Modified on: Saturday, 27-May-2017 07:28:45 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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