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grobie
on Dec 21, 2013
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Regex Golf
586:
^[378][12479]|00($|[369]|1[25])|5[45]|2[347]
nwellnhof
on Dec 21, 2013
[–]
589: ^[378][12479]|00($|[369]|1[25])|55|2[347]
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