Is there a more complicated definition of a flag? Seriously New Zealand? You needed to bring square roots into this?
Why Not Zoidberg? 🦑@LilahTovMoon "Three thick stripes" seems like a good idea at times.
Tho I must say, speaking of flags, that when it comes to hardcore flags, Albania will always win: Black double headed spread eagle on a blood red background. It's some Evil Overlord stuff right there...