When I met my girlfriend, I told her that her name was very mathematically pleasing. As a sign of my affection I figured out a formula that spells out her name from 1 to infinity. (Where A=1, B=2, ... Z=26)

f(x) = (13x+1)%26+((x+3)%4%3%2)*8

She said this was the most romantic thing a guy had ever done for her, but I think that says more about her ex-boyfriends than anything else. Anyway, it got me laid.