A new puzzle every Saturday. Solutions one week later.

>>>>Basic Stats<<<<
1170 weeks, 1201 pages & 8190 days
22 years + 4 month + 31 days

>>>>Puzzlers Statistics<<<<
(updated on Feb 28 2019)

Puzzle of the week

Puzzle 1021. p(k)+p(k+1)+1

Curios by CR in Prime Curios!
(updated on July 4, 2020)


Latest ten news


Date Puzzle about


10 Oct-27-20 Puzzle 1019 Giorgos Kalogeropoulos
9 Oct-2-20 Puzzle 1019

Problem 35

Giorgos Kalogeropoulos and Paul Cleary

Tatsuru Watanabe

8 Set-25-20 Puzzle 1018


Puzzle 456

Puzzle 81

Vicente F. Izquierdo, Oscar Volpatti, Giorgos Kalogeropoulos, Gennady Gusev and Emmanuel Vantieghem.

Adam Stinchcombe

Jos Luyendijk

7 Set-18-20 Puzzle 1017


Puzzle 625

Giorgos Kalogeropoulos, Adam Stinchcombe, Simion Cavegn, Emmanuel Vantieghem, Oscar Volpatti.

Giorgos Kalogeropoulos got a beatufil result. Don't miss it!

6 Set-11-20 Puzzle 899


Puzzle 1016

A beautiful result from Tatsuru Watanabe for this old puzzle dated in 1978. Don't miss it!

 Paul Cleary, Giorgos Kalogeropoulos, Emmanuel Vantieghem

5 Set-4-20 Puzzle 1015 Ray Opao, Oscar Volpatti, Adam Stinchcombe, Simon Cavegn, Metin Sariyar, Giorgos Kalogeropoulos, Jeff Heleen, Emmanuel Vantieghem.
4 Aug-28-20 Puzzle 1014

Puzzle 689

Puzzle 341

Oscar Volpatti, Fausto Morales and Emmanuel Vanieghen

Jos Luyendijk

Maël Courtain & Julien Courties

3 Aug-21-20 Puzzle 1013 Jeff Heleen, Emmanuel Vantieghem
2 Aug-14-20 Puzzle 1012 Oscar Volpatti, Adam Stinchcombe, Simon Cavegn, Emmanuel Vantieghem, Paul Cleary
1 Aug-7-20 Puzzle 1011


Puzzle 341

Simon Cavegn, Adam Stinchcombe, Emmanuel Vantieghem, Vicente Felipe Izquierdo, Oscar Volpatti, Ray Opao, Paul Cleary

Julien Courties and Mael Courtain



These pages will be updated every Saturday morning -- Last Modified on: Friday, 23-Oct-2020 14:52:21 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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