#catalanconstant
Live, measured metrics for the hashtag #catalanconstant from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #catalanconstant
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-15 18:29 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-15 18:29 UTCNo related tags with measured usage found for #catalanconstant.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-15 18:29 UTCEverything below is measured over the latest 2 public posts (spanning ~24850 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 0.5
Top of the latest posts
🚨 BREAKING NEWS 🚨 Number theorist Zhi-Wei Sun, with AI assistance, has published a paper on arXiv claiming to prove that Catalan’s constant is irrational. If the result holds up to scrutiny, this would be a major breakthrough in number th
#OEIS #BBP-formulas #CatalanConstant #SerretIntegral What I learned today (about Bailey-Borwein-Plouffe formulas). Consider the integral C = Integral_{x=0..1} arctan(x)/(x*(1 + x)) dx I noticed two nice things about this constant. (1) There
#catalanconstant across platforms
every network with a public tag surfaceFollow #catalanconstant straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/catalanconstant