#UnsolvedMathProblems

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

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Own #unsolvedmathproblems

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$5.00/ year · 20-character #name
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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
3
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 3
1.7
Avg reactions / post
Mastodon · last 3

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 08:52 UTC
0
07-21
0
07-22
0
07-23
0
07-24
0
07-25
0
07-26
0
07-27

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 2026-07-27 08:52 UTC

No related tags with measured usage found for #unsolvedmathproblems.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 08:52 UTC

Everything below is measured over the latest 3 public posts (spanning ~28978 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (3)

Avg boosts / post: 0.3

Used together with

#xkcd ×1

Top of the latest posts

  • NB I assumed cuboid spiders, as I expect that the optimal packing for spiders is one of those #UnsolvedMathProblems (and my apologies for mis-spelling "maths" there)

    David Cantrell 🏏@DrHyde♥ 2↻ 02025-02-04 18:42 UTCView post →

  • @mkwadee I appreciate the comic a lot and think the hashtag #UnsolvedMathProblems deserves more attention (serious or not).

    [moved] Floppy 💾@floppy♥ 2↻ 02021-10-16 21:20 UTCView post →

  • #xkcd: #UnsolvedMathProblems https://xkcd.com/

    Khurram Wadee ✅@[email protected]♥ 1↻ 12021-10-16 08:44 UTCView post →

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/unsolvedmathproblems