Sam Loyd

Results: 8



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1

The Complexity of Sliding-Block Puzzles and Plank Puzzles Robert A. Hearn Sliding-block puzzles have long fascinated aficionados of recreational mathematics. From Sam Loyd’s infamouspuzzle to the latest whimsica

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Source URL: groups.csail.mit.edu

Language: English - Date: 2003-09-11 01:18:45
    2Mechanical puzzles / NP-complete problems / Combination puzzles / Fads / Fifteen puzzle / Sam Loyd / Seven Bridges of Königsberg / Crossword / Games / Puzzles / Mathematics

    VINCULUM VOLUME 42 NUMBER 4 NOVEMBER[removed]MathSnacks Odder Even Chocoholic Choice*

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    Source URL: www.qedcat.com

    Language: English - Date: 2009-12-04 22:21:32
    3

    In Puzzleland by Sam Loyd Home / Puzzle Playground / Puzzles / Coins / A square of nine coins shown in the illustration contains eight rows of three coins each (indicated with the lines) - three horizontal rows, three ve

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    Source URL: www.puzzles.com

    - Date: 2011-01-18 16:23:59
      4Sam Loyd / Combination puzzles / Mechanical puzzles / NP-complete problems / Fifteen puzzle / Tangram / Recreational mathematics / Henry Dudeney / T puzzle / Games / Mathematics / Puzzles

      1 Sam Loydʼs Most Successful Hoax

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      Source URL: www.indiana.edu

      Language: English - Date: 2009-05-23 23:43:33
      5

      1 SAM LOYD, UN PRECURSEUR

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      Source URL: www.apmep.asso.fr

      Language: French - Date: 2010-10-04 10:25:38
        6World Puzzle Championship / NP-complete problems / Puzzles / Will Shortz / Crossword / Wei-Hwa Huang / Helene Hovanec / Sam Loyd / American Crossword Puzzle Tournament / Games / Leisure / Gaming

        THE WORLD PUZZLE NEWSLETTER 6

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        Source URL: www.worldpuzzle.org

        Language: English - Date: 2012-04-18 04:59:09
        7Sam Loyd / Combination puzzles / Mechanical puzzles / NP-complete problems / Fifteen puzzle / Tangram / Recreational mathematics / Henry Dudeney / T puzzle / Games / Mathematics / Puzzles

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        Source URL: www.indiana.edu

        Language: English - Date: 2009-05-23 23:43:33
        8Theoretical computer science / Sam Loyd / Wolfram Research / Ed Pegg /  Jr. / Nikoli / Sudoku / Puzzle / Numberlink / Mathematica / Mathematics / Logic puzzles / Mathematical software

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        Source URL: www.mathematica-journal.com

        Language: English - Date: 2007-07-31 15:03:27
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