A new puzzle every Saturday. Solutions one week later.

Dec 13, 2014

Puzzle 768. Primes as m sums of triangular numbers.

Date New Who
Dec-12-14 Conjecture 72

Puzzle 80

Problem 38, Problem 59

Carlos Rivera, Dmitry Kamentsky, Fred Schneider, Jeff Heleen.

Natalia Makarova

Jonathan Sondow

Dec-5-14 Puzzles 764, 766 & 767

Puzzle 80

Dmitry Kamenetsky for the three puzzles; Emmanuel Vantieghem for the last puzzle.

Natalia Makarova

Nov-28-14 Puzzle 766

Puzzle 80

Dmitry Kamenetsky

Natalia Makarova





These pages will be updated every Saturday morning -- Last Modified on: Saturday, 13-Dec-2014 04:09:03 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, May 1998 "

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