I posted a question , see
and it was immediately down voted and eventually closed.
Here is the thing, there IS an existing and valid tag, called pattern-recognition
that states in the tag-excerpt and the tag-wiki
From a sample of small samples of mathematical objects, conjecture a common pattern to all of them, THIS includes "guess the next terms in the sequence", and also mentions to check the online directory of sequences ( I did).
So here it is, that description is literally exactly what my question was.
And it was closed, so should that tag be taken away? Because if using that tag and basically asking a question that is exactly what is described, and it is closed, then how is it valid?