Thanks, BB. Thirty years ago exactly, our top two appearance makers were Gibbs and Porter. How many appearances had they each made for Watford up to this point? Sounds crazily hard? Well, not really. You can answer for both of them using only two different digits, e.g. 717 and 171.
No, both three digit numbers a lot higher than that. There are no consecutive digits of the same value for either player. One of your digits is one of the two necessary to give the totals for both players.