Editing Square pyramidal number (section)

==References==
{{reflist|refs=

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<ref name=anglin>{{citation|last=Anglin|first=W. S. |title=The square pyramid puzzle|jstor=2323911 |journal=[[The American Mathematical Monthly]] |volume=97 |issue=2 |pages=120–124 |year=1990 |doi=10.1080/00029890.1990.11995558}}</ref>

<ref name=archimedes>[[Archimedes]], ''[[On Conoids and Spheroids]]'', Lemma to Prop. 2, and ''[[On Spirals]]'', Prop. 10. See {{citation|contribution-url=https://archive.org/details/worksofarchimede00arch/page/106/mode/2up|contribution=Lemma to Proposition 2|title=The Works of Archimedes|year=1897|pages=107–109|url=https://archive.org/details/worksofarchimede00arch|publisher=Cambridge University Press|translator=[[Thomas Heath (classicist)|T. L. Heath]]}}</ref>

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<ref name=beiler>{{citation
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<ref name=bvt>{{citation
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<ref name=cagbud>{{citation
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<ref name=conguy>{{citation
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<ref name=dpas>{{citation
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<ref name=fearnehough>{{citation
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<ref name=federico>{{citation
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<ref name=fibonacci>[[Fibonacci]] (1202), ''[[Liber Abaci]]'', ch. II.12. See {{citation|title=[[Liber Abaci|Fibonacci's Liber Abaci]]|translator=Laurence E. Sigler|publisher=Springer-Verlag|year=2002|isbn=0-387-95419-8|pages=260–261}}</ref>

<ref name=grassl>{{citation
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 | title = 79.33 The squares do fit!
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<ref name=hmu>{{citation |last1=Hopcroft |first1=John E. |author-link1=John Hopcroft |last2=Motwani |first2=Rajeev |author-link2=Rajeev Motwani |last3=Ullman |first3=Jeffrey D. |author-link3=Jeffrey Ullman |title=[[Introduction to Automata Theory, Languages, and Computation]] |edition=3 |year=2007 |publisher=Pearson/Addison Wesley |isbn=9780321455369 |page= [{{Google books|plainurl=y|id=6ytHAQAAIAAJ|page=20}} 20]}}</ref>

<ref name=menza>{{citation
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 | title = Recurrence formulae simplifying the construction of approximating power polynomials
 | volume = 6
 | year = 1966}}; translated into English as {{citation
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 | date = January 1966
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<ref name=oeis>{{cite OEIS|A000330|Square pyramidal numbers|mode=cs2}}</ref>

<ref name=parker>{{citation
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 | mr = 3753642
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 | title = Things to Make and Do in the Fourth Dimension: A Mathematician's Journey Through Narcissistic Numbers, Optimal Dating Algorithms, at Least Two Kinds of Infinity, and More
 | year = 2015}}</ref>

<ref name=robitaille>{{citation
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 | jstor = 41190919
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 | title = Mathematics and chess
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 }}</ref>

<ref name=stein>{{citation
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 | issue = 3
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 | year = 1971
 | jstor = 2688231}}</ref>

<ref name=yanagihara>{{citation
 | last = Yanagihara | first = Kitizi
 | date = November 1918
 | issue = 3–4
 | journal = [[Tohoku Mathematical Journal]]
 | pages = 305–324
 | title = On the Dajutu or the arithmetic series of higher orders as studied by wasanists
 | url = https://www.jstage.jst.go.jp/article/tmj1911/14/0/14_0_305/_pdf
 | volume = 14}}</ref>

}}