Oh crap... yeah. I meant O(N^3) and O(6^M). If both are varied - O(N^M), if both are increasing with same order of magnitude, then complexity can be written as

Oh crap... yeah. I meant O(N^3) and O(6^M). If both are varied - O(N^M), if both are increasing with same order of magnitude, then complexity can be written as O(N^N) which is O(N! * e^N / sqrt(N))