After some thought, I'd like to modify the if to this:

if (($array[$x] + 1 == $array[$x+1]) &&
($array[$x] + 2 == $array[$x+2])) {

[download]

That way you don't end up with display-length sub-lists like "1-2, 4-5" in lists. Again, I'm sure there's a better way, but...

In reply to Re: Humanized lists of numbers by gryphon
in thread Humanized lists of numbers by gryphon

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