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# Talk:Pi

I would be in favor of amending the OEIS Wiki part of the Style Sheet to say that we can avail ourselves to either the HTML character identity or rendered TeX in the wiki. Thus, for A202955 as the Sequence of the Day, I wrote ${\displaystyle \pi ^{\pi ^{\pi ^{\pi }}}}$ rather than Pi^Pi^Pi^Pi. — Alonso del Arte 21:56, 27 December 2011 (UTC)
I don't think that the intent of the text was to prohibit the use of ${\displaystyle \pi }$ or π on the wiki; I'm not opposed to its use. I have no opinion on Pi vs. pi except that standardization is desirable.