Let's say a teacher wants to divide their students into small groups for each class, and wants the groups to be different every time. How long can they teach their course for before they have to re-use groups? This question, and the expansive world of combinatorial explorations it leads to, will be the focus of our circle. It'll be an exciting dive into a fascinating and creative subject area!

Note - Circle Prerequisites:

(1) Solid multiplication skills

(2) Does not have extensive experience with combinatorics