1 4 27 Sequence ... Find the next two numbers in the above sequnce?

The above given sequence follows a pattern that,

$122 = 433 = 2744 = 25655 = 312566 = 46656\mathrm{and} \mathrm{so} \mathrm{on}...$

Therefore, the next two numbers in the given sequence is 256 & 3125.