Apparently, due to deadlines I've been not paying attention to and juggling stuff around the wrong way, I need to give a 20 minute presentation for my Introduction to Elementary Number Theory class tomorrow. I haven't even picked a topic. If I don't come up with something I'll fail. It's for a research paper, based on any advanced number theory concept (he suggested cryptography, but most things are ok).
Preferably I can include proofs or theorems in the presentation, to add value and burn time.
I'm supposed to use multiple legitimate sources. I might have access to some online through my university somehow.
I am in dire straits and not sure where to start with this. I was supposed to meet with my instructor a few days ago to discuss what topic I should do, but he wasn't there. I knocked on his office door about 500 times. When I emailed he insisted that he was there, or "around" at least, all day. Man you told me to come to your office to meet you and you weren't there anytime during a twenty minute window, <removed> me right?
Some of the topics we covered during the course is Peano's axioms, group theory, greatest common factors, least common divisors, cyclic groups, equivalence classes, well ordered principle, induction and some other things. Those are not good topics themselves but they could give some idea of what the class was like.
I am by no means asking anyone here to do research on my behalf, I'm just having "writer's block" as far as selecting a topic. It can't be too basic so that my audience (a graduate student and a senior) is already incredibly familiar, but not too complex to work with. I need to be able to find multiple sources talking about it. It needs to last 20 minutes (I'm an excellent public speaker, so that will help a bit)