User blog comment:PsiCubed2/Notability Guidelines for the mainspace: looking for your input/@comment-27513631-20180503170459

Notations - I don't know. I don't know if there's a way to discriminate between stand-alone notations effectively; I'd be inclined to allow most for now.

Specific numbers - possibly harsh, but if it's defined in a group larger than five altogether (e.g. in the same subsection of a page, or for the same stage of a notation) then they aren't individually noteworthy*, and should be in a single article.


 * the possible rule-by-case exception being if each has an attached non-generic remark.