RF: Vintage Rolo with Numbers

Well, it's been a minute since we made rolos. This swap is for a SMALL rolo (2.5-ish x4), and the only theme is numbers. Give us some numbers, in a way that showcases your unique style. The swap graphic is a rolo (with this very theme!) that I made ages ago...it's just one small example of the use of numbers. Maybe you'll use an accounting sheet as your background...maybe a page from a math book. Whatever seems right to you is exactly what we want here!