A new puzzle every Saturday. Solutions one week later.

>>>>Basic Stats<<<<
1174 weeks, 1205 pages & 8218 days
22 years + 5 month + 28 days

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

Puzzle of the week

Puzzle 1022. x(n)=(n - 1)^n + n

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


Latest ten news


Date Puzzle about


10 Nov-20-20 Puzzle 1021

Puzzle 1020

Problem 76

Conjecture 86

Problem 77

Seiji Tomita

Emmanuel Vantieghem

Emmanuel Vantieghem

Alain Rochelli

Adam Stinchcombe

9 Oct-30-20 Puzzle 1021

Puzzle 695

V. F. Izquierdo, Giorgos Kalogeropoulos, PaulCleary, Oscar Volpatti, Emmanuel Vantieghem.

Jos Luyendijk

8 Oct-23-20 Puzzle 1019 Giorgos Kalogeropoulos
7 Oct-2-20 Puzzle 1019

Problem 35

Giorgos Kalogeropoulos and Paul Cleary

Tatsuru Watanabe

6 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

5 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!

4 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

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

Puzzle 689

Puzzle 341

Oscar Volpatti, Fausto Morales and Emmanuel Vanieghen

Jos Luyendijk

Maël Courtain & Julien Courties

1 Aug-21-20 Puzzle 1013 Jeff Heleen, Emmanuel Vantieghem


These pages will be updated every Saturday morning -- Last Modified on: Friday, 20-Nov-2020 16:30:46 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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