The prime P=13 reverses to the prime 31, and its square 169 reverses to 961, which is the square of 31.

Find additional examples where R(P)^2 = R(P^2).

Extra credit for any solution containing a digit larger than 3.

Notes:
. No palindromes like 101 or 10201.
. No modification of an existing solution by stuffing it with zeros, such as 113 modified to 1103 or 11003.