Question 124
A triomino is formed by joining three equal squares edge to edge. Up to rotation there are only two types, namely straight and corner triominoes:


The diagram shown below is known as the *Aztec Diamond* of order $7/2$.

Which number is larger, the maximum number of straight triominoes or the maximum number of corner triominoes that fit simultaneously into the Aztec Diamond?


The diagram shown below is known as the *Aztec Diamond* of order $7/2$.

Which number is larger, the maximum number of straight triominoes or the maximum number of corner triominoes that fit simultaneously into the Aztec Diamond?