Kvadrattriangulärt tal (Swedish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Kvadrattriangulärt tal" in Swedish language version.

refsWebsite

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2,242^nd place

5,847^th place

1books.google.com

3^rd place

37^th place

513^th place

344^th place

1webcitation.org

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30^th place

8,657^th place

low place

books.google.com

Barbeau, Edward (2003). Pell's Equation. Problem Books in Mathematics. New York: Springer. sid. 16–17. ISBN 978-0-387-95529-2. http://books.google.com/?id=FtoFImV5BKMC&pg=PA16. Läst 10 maj 2009

dartmouth.edu

math.dartmouth.edu

Euler, Leonhard (1813). ”Regula facilis problemata Diophantea per numeros integros expedite resolvendi (An easy rule for Diophantine problems which are to be resolved quickly by integral numbers)” (på latin). Memoires de l'academie des sciences de St.-Petersbourg 4: sid. 3–17. http://math.dartmouth.edu/~euler/pages/E739.html. Läst 11 maj 2009. ”According to the records, it was presented to the St. Petersburg Academy on May 4, 1778.”.

uqam.ca

lacim.uqam.ca

Plouffe, Simon (August 1992). ”1031 Generating Functions” (PDF). University of Quebec, Laboratoire de combinatoire et d'informatique mathématique. sid. A.129. Arkiverad från originalet den 6 februari 2013. https://www.webcitation.org/6EEFLpSDH?url=http://www.plouffe.fr/simon/articles/FonctionsGeneratrices.pdf. Läst 11 maj 2009.

webcitation.org

Plouffe, Simon (August 1992). ”1031 Generating Functions” (PDF). University of Quebec, Laboratoire de combinatoire et d'informatique mathématique. sid. A.129. Arkiverad från originalet den 6 februari 2013. https://www.webcitation.org/6EEFLpSDH?url=http://www.plouffe.fr/simon/articles/FonctionsGeneratrices.pdf. Läst 11 maj 2009.

wolfram.com

mathworld.wolfram.com

Weisstein, Eric W., "Square Triangular Number", MathWorld. (engelska)