
LINKS

Uwe Hollerbach, Table of n, a(n) for n=1..664
Uwe Hollerbach, Taxi, Taxi! [Original link, broken]
Uwe Hollerbach, Taxi, Taxi! [Replacement link to Wayback Machine]
Uwe Hollerbach, Taxi! Taxi! [Cached copy from Wayback Machine, html version of top page only]
E. Rosenstiel et al., The Four Least Solutions ... , Instit.of Mathem. and Its Applic. Bull. Jul 27 (pp. 155157) 1991,
Eric Weisstein's World of Mathematics, Cubic Number
Eric Weisstein's World of Mathematics, Diophantine Equation3rd Powers
D. W. Wilson, The Fifth Taxicab Number is 48988659276962496, J. Integer Sequences, Vol. 2, 1999, #99.1.9.
