Badge

 discrete-mathematics Earned 100 upvotes for at least 20 answers in the tag.

This badge has been awarded 8 times. Recently awarded to:
user17762 76.4k8106230
Gerry Myerson 85.9k462142
amWhy 55k772157
Ross Millikan 83.6k555117
André Nicolas 161k14129282
Gone 1866243
Brian M. Scott 155k17139276
Arturo Magidin 158k14250501