#retolean4

Live, measured metrics for the hashtag #retolean4 from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-13 06:32 UTC
0
09-07
0
09-08
0
09-09
0
09-10
0
09-11
0
09-12
0
09-13

0 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 2026-09-13 06:32 UTC

No related tags with measured usage found for #retolean4.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-13 06:32 UTC

Everything below is measured over the latest 40 public posts (spanning ~2495 hours).

Posting hours (UTC) — busiest: 10:00

00:0012:0023:00

Languages: Spanish (34) · English (6)

Avg boosts / post: 1.1

Top of the latest posts

  • #RetoLean4: Soluciones del reto 5 (Demostrar que 5²ⁿ - 2³ⁿ es divisible por 17). https://live.lean-lang.org/#url=https://github.com/jaalonso/Retos/blob/main/src/Reto_5.lean #LeanProver #ITP #Math

    José A. Alonso@[email protected]♥ 1↻ 12026-06-15 15:10 UTCView post →

  • #RetoLean4: Enunciado del reto 17 (las sucesiones convergentes están acotadas). https://t.me/Retos_Matematicos/109557/143443 #LeanProver #ITP #Math

    José A. Alonso@[email protected]♥ 0↻ 12026-08-30 10:41 UTCView post →

  • #RetoLean4: Soluciones del reto 16 (para todo n ∈ N, n(n+1)(2n+1) es divisible por 6). https://live.lean-lang.org/#url=https://github.com/jaalonso/Retos/blob/main/src/Reto_16.lean #LeanProver #ITP #Math

    José A. Alonso@[email protected]♥ 0↻ 12026-08-30 10:40 UTCView post →

#retolean4 across platforms

every network with a public tag surface

Follow #retolean4 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/retolean4