Almost Universal Weighted Ternary Sums of Polygonal Numbers

Siu Hang Man, Archie Mehta

For a natural number $m$, generalized $m$-gonal numbers are defined by the formula $p_m(x)=\frac{(m-2)x^2-(m-4)x}{2}$ with $x\in \mathbb{Z}$. In this paper, we determine a criterion…