n

5

6

7

$M{E}_n\left(x\right)$

$1.23274\times {10}^6$

$4.35763\times {10}^{11}$

$4.35763\times {10}^{11}$

$M{E}_n\left(y\right)$

$3.17247\times {10}^7$

$2.25313\times {10}^9$

$1.16824\times {10}^{11}$