@article{hrj:5107,
    title      = {When are Multiples of Polygonal Numbers again Polygonal Numbers?},
    author     = {Jasbir Chahal and Michael Griffin and Nathan Priddis},
    url        = {https://hrj.episciences.org/5107},
    doi        = {10.46298/hrj.2019.5107},
    journal    = {Hardy-Ramanujan Journal},
    issn       = {2804-7370},
    volume     = {},
    year       = {2019},
    month      = {Jan},
    keywords   = {polygonal numbers, Pell equation, triangular numbers, elliptic curves, Diophantine equations 2010 Mathematics Subject Classification primary:11D45, secondary:11G05, [ MATH ] Mathematics [math], [ MATH.MATH-NT ] Mathematics [math]/Number Theory [math.NT]},
    language   = {English},
}