What are the official team numbering rules for VEXU? VRC HS and MS requires 1-4 digits of 0-9 followed by up to one alphabetical character (Symbolically, {0,1}) I know Purdue uses BLRS and North American Robotics is NAR. I looked at the VEX U World Championship Team List and saw that there were some teams that had numbers following their team letters (i.e. UTEZ2). Is there a team numbering/lettering rule?
Generally speaking VEX U teams use the format [a-zA-Z]{0,4}[0-9]{0,1}, with the numeric character for institutions with more than one team. However there are additional restrictions to ensure all Team Numbers are appropriate.