A new puzzle every Saturday. Solutions one week later.

1017 weeks, 1050 pages
19 years + 5 months +26 days
1017x7 = 7119 days since

Puzzle 901. A question about consecutive integers

The last five news

Date Puzzle about Who
Nov-17-17 Puzzle 900

Puzzle 897

Puzzle 114

Conjecture 78

Emmanuel Vantieghem

Jan van Delden

Ralph Muschall

Charles Greathouse

Nov-3-17 Puzzle 899 Emmanuel Vantieghem
Oct-27-17 Puzzle 898 and Puzzle 891 Jan van Delden
Oct-20-17 Puzzle 897 Emmanuel Vantieghem: He made a splendid work solving Q3. You should take a look of it.
Set-29-17 Puzzle 894

Puzzle 341

Emmanuel Vantieghem and Dmitry Kamenetsky

Edouard Debonneuil


These pages will be updated every Saturday morning -- Last Modified on: Friday, 17-Nov-2017 17:38:26 MST

"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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