n = 4 is called as a http://en.wikipedia.org/wiki/Quadruple What would be the equivalent of n=5?
closed as off topic by Yuval Filmus, Pete L. Clark, Qiaochu Yuan Jul 7 '11 at 4:09
Questions on Mathematics Stack Exchange are expected to relate to math within the scope defined by the community. Consider editing the question or leaving comments for improvement if you believe the question can be reworded to fit within the scope. Read more about reopening questions here.If this question can be reworded to fit the rules in the help center, please edit the question.