A new puzzle every Saturday. Solutions one week later.

1025 weeks, 1058 pages
19 years + 7 months +21 days
1025x7 = 7175 days since

Puzzle 908. Descending residues

Happy new year 2018 for all the good friends of these puzzle pages!

The last five news

Date Puzzle about


Jan-12-18 Puzzle 907 Jan van Delden, Jeff Heleen
Jan-5-18 Puzzle 906 Flavio Torasso, Felipe G. Izquierdo and Emmanuel Vantieghem
Dec-29-17 Puzzle 904

Puzzle 905

Jeff Heleen

J. K. Andersen

Dec-22-17 Puzzle 904

Puzzle 901

Dmitry Kamenetsky

Simon Cavegn

Dec-15-17 Puzzle 903 Emmanuel Vantieghem


These pages will be updated every Saturday morning -- Last Modified on: Friday, 12-Jan-2018 17:02:14 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 "

Copyright 1998-2012: Design by: LANDOIS