Why can't we search numbers??
It is set up like that because leaving out the shortest (which also tend to be very common... 'be', 'it', 'I', 'a', 'an', 'is', 'on', etc) character-strings reduces the amount of work that the search indexing has to do, which also makes less for the search-engine to look through when running a search request.

It'd be nice if there was a note on the search page about 'terms with fewer than three characters are ignored' or something like that, but there isn't yet.



