Layout: #score can't decide whether it's one line or two

[InPermutation]

Once the digits of Score: start filling up the screen, the proportional-width font has a different width depending on which digits are in the score (e.g. "1" is narrower than "8"). At some points, this causes the score to take one line on t_n-1, two lines on t_n, one line on t_n+1... which makes it very difficult to choose your next exponent, as they are reflowed up and down by several dozen pixels at a time.

Here is what id=equation looked like when I most recently observed this behavior:

t' = t + 100 + 40×10¹ + 25×10² + 8×10³ + 19×10⁴ + 18×10⁵ + 11×10⁶ + 3×10⁷ + 3×10⁸ + 3×10⁹ + 3×10¹⁰ + 0 ...

Browser: Internet Explorer 11