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    Definition of Polygonal Number
    History of Polygonal Numbers
    How to Solve Polygonal Numbers
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    Narrow:  Definition of Polygonal Number  ·  History of Polygonal Numbers  ·  How to Solve Polygonal Numbers
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    Encyclopedia: Polygonal number Source:Wikipedia
    In
    mathematics
    , a
    polygonal number
    is a
    number
    that can be arranged as a regular
    polygon
    . Ancient
    mathematicians
    discovered that numbers could be arranged in certain ways when they were represented by pebbles or seeds; such numbers, which can be made from figures, are generally
    ...
    More »
    Polygonal number - Wikipedia, the free encyclopedia
    In mathematics, a polygonal number is a number that can be arranged as a regular polygon. Ancient mathematicians discovered that numbers could be arranged in certain ways when they were represented by pebbles or seeds; such numbers, which can be made from figures, are generally called figurate numbers...
    en.wikipedia.org/wiki/Polygonal_number en.wikipedia.org/wiki/Polygonal_number
    Fermat polygonal number theorem - Wikipedia, the free encyclopedia
    In mathematics, the Fermat polygonal number theorem states: every positive integer is a sum of at most n n-polygonal numbers. An example of triangular number case would be 17 = 10 + 6 + 1. A well-known special case of this is Lagrange's four-square theorem, which states that every positive number can...
    en.wikipedia.org/wiki/Fermat_polygonal_number_theorem en.wikipedia.org/wiki/Fermat_polygonal_number_theorem
    More Results from en.wikipedia.org
    38k - 5 sec @ 56k
    Polygonal numbers
    For instance, Melvyn B. Nathanson: "Additive Number Theory -- The Classical Bases", Springer Verlag, New York, 1996, see Chapter 1.1: "Polygonal Numbers", ... in "polygonal - number pyramids"
    www.recoveredscience.com/Primes1ebook05.htm · Cached
    124k - 18 sec @ 56k
    Polygonal Numbers
    Triangular Numbers mathworld.wolfram.com/TriangularNumber... The first few triangle numbers are 1, ... Square Numbers mathworld.wolfram.com/SquareNumber... The first few Square Numbers are 1, ...
    www.virtuescience.com/polygonal-numbers.html www.virtuescience.com/polygonal-numbers.html · Cached
    121k - 17 sec @ 56k
    PlanetMath: polygonal number
    A polygonal number, or figurate number, ... for integers and . A “generalized polygonal number” is any value of for some integer and any . For fixed , is called a -gonal or -polygonal number.
    planetmath.org/encyclopedia/PolygonalNumber.html planetmath.org/encyclopedia/PolygonalNumber.html · Cached
    Math Forum - Ask Dr. Math
    Figurate and Polygonal Numbers ... Figurate numbers are number sequences that are found by creating consecutive geometrical figures.
    mathforum.org/dr.math/problems/megan11.21.98.html · Cached
    65k - 9 sec @ 56k
    Math Forum: Ask Dr. Math FAQ: Glossary of Numbers
    (A polygonal number is a special type of figurate number.) Sequences of polygonal numbers are based on nested polygons. ... Polygonal Number, from Eric Weisstein's World of Mathematics
    mathforum.org/dr.math/faq/faq.number.glossary.html mathforum.org/dr.math/faq/faq.number.glossary.html · Cached
    More Results from mathforum.org
    42k - 6 sec @ 56k
    Polygonal Numbers
    A polygonal number is defined as "A type of figurate number which is a generalization of triangular, ... We again turn to Mathworld for some vital information: Fermat's Polygonal Number Theorem...
    www.trottermath.net/numthry/polynos.html · Cached
    97k - 14 sec @ 56k
    Math Magic - Manipulating Polygonal Numbers
    A. In working with polygonal numbers there are certain patterns that develop when using successive polygonal numbers: ... b. Using the largest number 7, we get 6(7) - 5 or 37.
    www.math-magic.com/misc/polygonal.htm www.math-magic.com/misc/polygonal.htm · Cached
    151k - 22 sec @ 56k
    Centered Polygonal Number: Information and Much More from ...
    Some good "Centered Polygonal Number" pages on the web:
    www.answers.com/topic/centered-polygonal-number www.answers.com/topic/centered-polygonal-number
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