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Followers
128
Account age
3 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor Theorem of the Day
Known for
3 views
New theorem posting: the Pigeonhole Principle. By coincidence @icecolbeveridge links to a nice blog post on the same subject in today's DMFT https://aperiodical.com/2025/12/double-maths-first-thing-issue-41/. By coincidence this blog refers to the Pigeonhole Principle as a 'coincidence generating machine'. https://www.theoremoftheday.org/Theorems.html#273
1 views
Thanks DMFT from @icecolbeveridge !
1 views
Made a thumbnail index for the theorems on my site. Not sure what use it serves but it looks pretty 🙂
1 views
Cette annonce met en cause ma compréhension de comment fonctionne une voie ferrée
📊 Post engagement
Recent posts · likes + reposts
Aug 28latest
1
Avg engagement / post
1–2
Typical post (engagement)
0.8%
Engagement vs followers
77/100
Very consistent reach
Nov 2022
On Mastodon since
Half of recent posts land between 1 and 2 likes + reposts (median 1) — a dependable floor a sponsored post can count on.
🔥 Top post: New theorem posting: the Pigeonhole Principle. By coincidence @i · 3 likes + reposts
📊 Activity & format
Posting cadence
0.24 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly images
Recent: 4 text · 7 image · 1 video.
Follower / following
1.3×
Follows 96 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
🔥 Top post
New theorem posting: the Pigeonhole Principle. By coincidence @icecolbeveridge links to a nice blog post on the same subject in today's DMFT https://aperiodical.com/2025/12/double-maths-first-thing-issue-41/. By coincidence this blog refers to the Pigeonhole Principle as a 'coin…
Nice by Ion Nechita on the Hadamard announcement https://ion.nechita.net/posts/new-hadamard-matrices/
old.maa.org/ seems to be down. Anyone know anything about that? I fear MAA may be dumping what they rescued for the public domain (Convergence, book reviews,...) when they went all slick and commercial two years ago
Thanks DMFT from @icecolbeveridge !
Put some old notes from Queen Mary London on theorem of the day, just so as not to lose them... Graph Algorithms and (see funky 1999-style menu below) Combinatorics https://www.theoremoftheday.org/Resources/Miscellanea.html
RE: https://federate.social/@mattblaze/115800310005149498
Very well-written ("The reader is cautioned that reproduction of these experiments should be carried out only with the cooperation of the owner of the lock systems on which the atta…
Made a thumbnail index for the theorems on my site. Not sure what use it serves but it looks pretty 🙂
RE: https://mathstodon.xyz/@TeaKayB/115649173773822896
A cool Carnival and already something there led me to rejink my page on Pascal's Rule. Fun times!
Cette annonce met en cause ma compréhension de comment fonctionne une voie ferrée
New post: The Hockey Stick Identity https://www.theoremoftheday.org/Theorems.html#272
▶
Aperçu de l'ouverture de l'atelier de l'artiste textile Pinky Sihu pour le weekend des Arts en balade à Toulouse. @DuniyaMuret en fait partie pour le quartier Sud de Toulouse
Current 'featured book' on my home page is Form and Number by @ajcain a free-to-access 'beta' ebook. Details at https://www.theoremoftheday.org/Resources/Bibliography.htm#AlanJCain
Thanks DMFT from @icecolbeveridge !
Put some old notes from Queen Mary London on theorem of the day, just so as not to lose them... Graph Algorithms and (see funky 1999-style menu below) Combinatorics https://www.theoremoftheday.org/Resources/Miscellanea.html
RE: https://federate.social/@mattblaze/115800310005149498
Very well-written ("The reader is cautioned that reproduction of these experiments should be carried out only with the cooperation of the owner of the lock systems on which the atta…
Made a thumbnail index for the theorems on my site. Not sure what use it serves but it looks pretty 🙂
RE: https://mathstodon.xyz/@TeaKayB/115649173773822896
A cool Carnival and already something there led me to rejink my page on Pascal's Rule. Fun times!
Cette annonce met en cause ma compréhension de comment fonctionne une voie ferrée
New post: The Hockey Stick Identity https://www.theoremoftheday.org/Theorems.html#272
▶
Aperçu de l'ouverture de l'atelier de l'artiste textile Pinky Sihu pour le weekend des Arts en balade à Toulouse. @DuniyaMuret en fait partie pour le quartier Sud de Toulouse
Current 'featured book' on my home page is Form and Number by @ajcain a free-to-access 'beta' ebook. Details at https://www.theoremoftheday.org/Resources/Bibliography.htm#AlanJCain
🐘 Community & instance
Home server
mathstodon.xyz
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
On Mastodon since
Nov 2022
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.
💡 Facts
🗓️Joined Mastodon in 2022 — 3 years ago.
👁️Averages 1 views per post.
📤Posts about 0.2× per week.
🕵️ Fake follower check
Estimated43/100
Fair
Credibility score
73%
Mixed
Real audience
Medium
Fake-follower risk
High
Data confidence
- Est. 73% real, active audience · Medium fake-follower risk.
- Low engagement (~0.8% of followers engage each post) — a sign of an inflated or inactive audience.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Welcome to a gallery whose exhibits are the crowning achievements of mathematics: her theorems
📸 Gallery
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