arXiv · 1510.05376
Rational Points on Erdos-Selfridge Superelliptic Curves
Abstract
Given $k \geq 2$, we show that there are at most finitely many rational numbers $x$ and $y \neq 0$ and integers $\ell \geq 2$ (with $(k,\ell) \neq (2,2)$) for which $$ x (x+1) \cdots (x+k-1) = y^\ell. $$ In particular, if we assume that $\ell$ is prime, then all such triples $(x,y,\ell)$ satisfy either $y=0$ or $\log \ell < 3^k$.
Explore related subjects
Keep this discovery
Michael Bennett, Samir Siksek. 2015-10-19. Rational Points on Erdos-Selfridge Superelliptic Curves. https://doi.org/10.1112/s0010437x16007569
Cite the original work for its findings. Save a collection to share your selection of sources.