Find the smallest integers M and N, where the decimal digits of M are the reverse of the digits of N, with M≠N, such that the digits of M^{x} are a permutation of the digits of N^{x} for x=2,3,4,...,24.

For example, the digits of 1000201^{x} are a permutation of the digits of 1020001^{x} for x=2,3 and 4.