Hostname: page-component-76fb5796d-x4r87 Total loading time: 0 Render date: 2024-04-26T07:17:38.028Z Has data issue: false hasContentIssue false
  • English
  • Français

The standard deviation of 1, 2, … , n – Pell's equation and rational triangles

Published online by Cambridge University Press:  01 August 2016

E. Keith Lloyd
E. Keith Lloyd*
Affiliation:
Faculty of Mathematical Studies, University of SouthamptonSO17 1BJ, e-mail: ekl@soton.ac.uk
Get access Rights & Permissions [Opens in a new window]

Abstract

An abstract is not available for this content so a preview has been provided. Please use the Get access link above for information on how to access this content.
Image of the first page of this content. For PDF version, please use the ‘Save PDF’ preceeding this image.'
Type
Articles
Information
The Mathematical Gazette , Volume 81 , Issue 491 , July 1997 , pp. 231 - 243
Copyright
Copyright © The Mathematical Association 1997

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Cyvin, S.J., Cyvin, B.N., Brunvoll, J., Lloyd, E.K., Circumscribing certain polygonal systems, Discrete Applied Math. 67, (1996) pp. 67–78.Google Scholar
2. Sloane, N.J.A., Plouffe, S., Encyclopedia of integer sequences, Academic Press, San Diego, (1995).Google Scholar
3. Greville, T.N.F., Table for third-degree spline interpolation with equally spaced arguments, Mathematics of Computation 24 (1970) pp. 179–183.Google Scholar
4. Hoskins, W.D., Table for third-degree spline interpolation using equi-spaced knots, Mathematics of Computation 25 (1971) pp. 797–801.CrossRefGoogle Scholar
5. Dudley, U., Elementary number theory, 2nd ed., Freeman, San Francisco CA, (1978).Google Scholar
6. Anderson, I., A First course in combinatorial mathematics, Clarendon Press, Oxford, (1974).Google Scholar
7. Dickson, L.E., History of the theory of numbers, 3 Vols, Carnegie Institute Publications 256, Washington DC, (1919–1923); reprinted: Chelsea, New York, (1952).Google Scholar
8. Hoppe, R., Rationales Dreieck, dessen Seiten auf einander folgende ganze Zahlen sind, Archiv Math. Phys. 64 (1879) pp. 441–443.Google Scholar