In this problem we determine the conjugacy class of the elements $a^{4} b^0$ and $a^{4} b^1$ in the dihedral group $D_{7}$.

Complete the table by entering Y or N in each entry:

$i$	is $a^i b^0$ conjugate to $a^{4} b^0$?	is $a^i b^1$ conjugate to $a^{4} b^1$?
$0$
$1$
$2$
$3$
$4$
$5$
$6$