4K_2 = \left (
\begin{array}{cccccc}
4 & 8 & 12 & 16 & 20 & 24 \\
\frac{1}{6}&\frac{1}{6}&\frac{1}{6}&\frac{1}{6}&\frac{1}{6}&\frac{1}{6}
\end{array}
\right)