See attached page, for instance in "102.10Note . . . " the 0 and N cover each other.
Created attachment 16844
$ pdftk CottonSelected.pdf cat 26 output NumberOverlap.pdf
As already announced in Tech News, OfflineContentGenerator (OCG) will not be used anymore after October 1st, 2017 on Wikimedia sites. OCG will be replaced by Electron. You can read more on mediawiki.org.