document.write("«&nbsp;<a href='/news/view?id=119011'>Mertens Sums requiring Fewer Values of the M\"{o}bius function. (arXiv:1807.05890v1 [math.NT])</a>");document.write(" | ");document.write("<a href='/news/view?id=119013'>Microsoft and National Geographic Team Up on AI Research Grant</a>&nbsp;»");