Wikipedia:Articles for deletion/Factorion
Along with the book reference already in the article, there are two journal publications {{jstor|3620841}} and {{jstor|3620842}} (short pieces in a problem section, but nevertheless journal publications) that provide nontrivial detail about the subject. Note that this article was nominated for deletion several minutes after I replied to the nominator's query about the sequence on WT:WPM providing these references and requesting that the nominator perform  before making a nomination; despite that, the nomination pretends that the references in the article itself are the only ones available
— User:David, 05:03, 9 October 2019 (UTC)
Stance: keep
Cited policy: WP:BEFORE (Wikipedia:Articles for deletion)