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Fibonacci Number Triples

Authors :
A. F. Horadam
Source :
The American Mathematical Monthly. 68:751-753
Publication Year :
1961
Publisher :
Informa UK Limited, 1961.

Abstract

where I=2(p-qb), m=2(p-gqa), a= l (1 + \15), b-(1-\/5). The purpose of this article is to find a connection between generalized Fibonacci numbers and Pythagorean number triples. By a Pythagorean (number) triple is meant a set of three mutually prime integers u, v, w for which u2+v2 = w2. The problem to be solved is this: Given such a triple u, v, w, can we find n, p, q such that the integers whose squares appear in (3) below are these u, v, w? The answer is yes. Viewed in this light, Pythagorean triples may be called Fibonacci (number) triples.

Details

ISSN :
19300972 and 00029890
Volume :
68
Database :
OpenAIRE
Journal :
The American Mathematical Monthly
Accession number :
edsair.doi.dedup.....a9fd53065c52c19873795b719608af0c
Full Text :
https://doi.org/10.1080/00029890.1961.11989762