Comment by markburns

1-3-5-7-2-4

I would imagine that would be red(1), orange(3), yellow(5), green(7), blue(2), purple(4)

But it seems you have white(1), green(3), grey(5), yellow(7), red(2), purple(4)

I can't quite see what going over the rainbow in thirds here means, but I can see why a fifth would be neutral. Could you expand upon this?