2207 Challenge

"There are 7 continents in the world."
"There are 7 colours of the rainbow."
"There are 7 days in a week."
"There are 7 basic musical notes"
"In the pH scale, 7 is neutral."


I have always been fascinated by the number of 7 since I was, 7. I used to play this little game with my cousin when we were little, and I was always on the losing side. So here I am, challenging you, to take part in this challenge.



Achieve a score of 2207. How?

-when the numbers are the multiples of 7, OR, the numbers contain "7", match the colour.
-otherwise, choose a different colour.



It sounds like the simplest game ever built in the entire universe, because IT IS that simple.



So, are you game?