🌐EnglishEnglishDeutschFrançaisPortuguês한국어EntityQ30692563· pop 7· linked from 3 articlesPorter's constantconstant term in the average number of iterations of Euclid’s algorithm for fixed 𝑛 and averaged over all choices of relatively prime integers 𝑚<𝑛ConnectionsDonald KnuthEntitynumber theoryEntityCategoriesAnalytic number theoryMathematical constants