salt and pepper
I've been doing this workout for a while and its definitely the best push-ups based workout, especially if you're trying to increase your maximum push-up range. Its called "salt and pepper," it consists of many different forms of push-ups rapidly alternating.
First- Do 5 clap push-ups
Second- Do 5 regular push-ups
Third- Do 5 wide set to triangle push-ups (similar to clap push-ups, to do this exercise you start out doing a wide set push-up but u thrust yourself up as if to do a clap push, and land in the triangle push-up position, lowering yourself to the ground)
Fourth- Do 5 regular wide set push-ups
Fifth- Do 5 Regular Triangle Push-ups
Its a very hard exercise but you aren't meant to finish it, if you can finish the first set doing 5 of each then after resting do another set but instead do 10 of each. Repeat until you can't do anymore. I usually do this exercise at the end of weight lifting or running. It's a great way to finish and definitely leaves you satisfied with your workout.