Square number
= Square number
{title2=$n^2$}
{wiki}
A square number is an <integer> of the form $n^2$ for some integer $n$. Consecutive nonnegative squares differ by $(n+1)^2-n^2=2n+1$.
= Square number
{title2=$n^2$}
{wiki}
A square number is an <integer> of the form $n^2$ for some integer $n$. Consecutive nonnegative squares differ by $(n+1)^2-n^2=2n+1$.