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R. Sunder-Raj

R. Sunder-Raj Add us as a preferred source on Google

Mastodon @hypercubicpeg@mathstodon.xyz
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🔄 Data last refreshed 21 days ago
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📣Sponsored postOne disclosed post (toot) with your link and message. $12→ 🧵Sponsored threadA multi-post explainer or story — the fediverse rewards dept… $30→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Auth… $16→ 📌Pinned sponsored postA disclosed post pinned to the top of my profile for the mon… $36/mo→ 🔗Profile link (bio field)Your link in one of my profile metadata fields for the month… $18/mo→ 🔁Boost packageI boost (repost) your account's toots through the month — di… $24/mo→ 🏛️Instance / community sponsorshipSponsor the server I run — a sponsor line in the About/rules… $30/mo→ 🤝Mutual boost collabWe boost each other across instances — a value swap between … Swap→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite R. Sunder-Raj onto your podcast (~45 min, remote) $27→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

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Followers
795
Account age
4 yrs
🎁 Free analysisfor R. Sunder-Raj
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

(1/?) Some bead lace based on a pattern of dodecagons. I have made bead lace before by crocheting through beads, but this piece was done with beading needles. #beading #mathart #mathsart #tiling39 views (1/?) Some bead lace based on a pattern of dodecagons. I have made bead lace before by crocheting through beads, but this piece was done with beading needles. #beading #mathart #mathsart #tiling (3/?) Now the other side also has a bit of a pattern. I mucked with the photo settings a bit to try to pick up the iridescence of the beads. #tilingTuesday #beading14 views (3/?) Now the other side also has a bit of a pattern. I mucked with the photo settings a bit to try to pick up the iridescence of the beads. #tilingTuesday #beading (7/?) This is a picture from partway along, I was checking to make sure that I was beading the “lines” in the right place. I think that the beading aligned rather well with my pattern of dodecagons. At least it did after I figured out how to size the pattern to the beads that I was using, and then get it to print to size.7 views (7/?) This is a picture from partway along, I was checking to make sure that I was beading the “lines” in the right place. I think that the beading aligned rather well with my pattern of dodecagons. At least it did after I figured out how to size the pattern to the beads that I was using, and then get it to print to size. Is there some specific theorem stating that mirroring a knot gives an equivalent knot to switching the overs and unders? I was proving it in individual cases as I needed them, but I think that I have seen comments stating that it is true in general. Is it something that should be obvious? Or are there certain conditions that are needed for it to be true? The image shows an example of what I mean. 6 views Is there some specific theorem stating that mirroring a knot gives an equivalent knot to switching the overs and unders? I was proving it in individual cases as I needed them, but I think that I have seen comments stating that it is true in general. Is it something that should be obvious? Or are there certain conditions that are needed for it to be true? The image shows an example of what I mean.

📊 Post engagement

Recent posts · likes + reposts
Jan 12latest
8
Avg engagement / post
3–6
Typical post (engagement)
1%
Engagement vs followers
41/100
Variable reach
Apr 2022
On Mastodon since
Half of recent posts land between 3 and 6 likes + reposts (median 4) — reach is spiky, driven by the occasional post that pops.

🔥 Top post: (1/?) Some bead lace based on a pattern of dodecagons. I have ma · 39 likes + reposts

📊 Activity & format

Posting cadence
0.5 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly images
Recent: 2 text · 10 image · 0 video.
Follower / following
8.1×
Follows 98 back. A strong ratio — an audience that follows them, not a follow-for-follow network.

Recent posts

View on Mastodon ↗
🔥 Top post (1/?) Some bead lace based on a pattern of dodecagons. I have made bead lace before by crocheting through beads, but this piece was done with beading needles. #beading #mathart #mathsart #tiling ★ 39
Page 1 of 2 from “ A-muse-ing” (also from the notes from 2017) “Here are a few other things which surfaced as I was searching through my old stuff. I feel like I am being/have been my own muse, with my former self inspiring avenues for me … ★ 4 (7/?) This is a picture from partway along, I was checking to make sure that I was beading the “lines” in the right place. I think that the beading aligned rather well with my pattern of dodecagons. At least it did after I figured out how … ★ 7 (6/?) That dual consists of a bunch of kites…which, unless I am mistaken, just might be the type that can be used to make hats and turtles 😁. I didn’t have the patience to bead very much of this, so there is not enough to really show the k… ★ 2 (5/?) The beading is meant to represent a very small part of the pattern of dodecagons shown below, which is arranged with the motifs grouped to form a rhombitrihexagonal tiling. I messed up a bit with consistency of the colours. In the sn… ★ 2 (4/?) The individual motifs from the background tiling are the same as those that I used in this sequence ( https://mathstodon.xyz/@HypercubicPeg/109043217999286054), but the intended arrangement is different from the snub square arrangeme… ★ 5 (3/?) Now the other side also has a bit of a pattern. I mucked with the photo settings a bit to try to pick up the iridescence of the beads. #tilingTuesday #beading ★ 14 (2/?) Adding some black “lines” on top of the pattern. ★ 4 Thank you to all of you who answered! Okay, you guys have convinced me 😊. As a knot, yes, I am now convinced that can just flip the thing (rotate out of the plane), switch the overs and unders and get the same knot. It took having someone… ★ 3 Is there some specific theorem stating that mirroring a knot gives an equivalent knot to switching the overs and unders? I was proving it in individual cases as I needed them, but I think that I have seen comments stating that it is true i… ★ 6 RE: https://mathstodon.xyz/@HypercubicPeg/108244462934180303 I was staring at this for a while, so I thought that perhaps you would like to stare at it too. ★ 2 Page 14 of 14 from “Rings of Things” ★ 3

🐘 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
Apr 2022
An established account with real history on the platform.

💡 Facts

🗓️Joined Mastodon in 2022 — 4 years ago.
👁️Averages 8 views per post.
📤Posts about 0.5× per week.

🕵️ Fake follower check

Estimated
66/100
Good Credibility score
89%
Real Real audience
Low Fake-follower risk
High Data confidence
  • Est. 89% real, active audience · Low fake-follower risk.
  • Engagement (~1.0% of followers engage each post) is around typical for Mastodon.
  • Established account (4+ years old).

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

Sifter of patterns, collector of books, maker of jigs, random math weirdo, writer, artist, poet, musician, polymath...(location: Hopefully with Wonko the Sane)

📸 Gallery

Page 1 of 2 from “ A-muse-ing” (also from the notes from 2017) “Here are a few other things which surfaced as I was searching through my old stuff. I feel like I am being/have been my own muse, with my former self inspiring avenues for me to explore. I wonder if in another 30 years, I will take a look at these pages, and have them generate other ideas. I wonder if there is a way to send informatio (7/?) This is a picture from partway along, I was checking to make sure that I was beading the “lines” in the right place. I think that the beading aligned rather well with my pattern of dodecagons. At least it did after I figured out how to size the pattern to the beads that I was using, and then get it to print to size. (6/?) That dual consists of a bunch of kites…which, unless I am mistaken, just might be the type that can be used to make hats and turtles 😁. I didn’t have the patience to bead very much of this, so there is not enough to really show the kites or hats. The few lines from kites were shown as iridescent beads, where the slightly whiter ones represented lines from hats. #aperiodicMonotile (5/?) The beading is meant to represent a very small part of the pattern of dodecagons shown below, which is arranged with the motifs grouped to form a rhombitrihexagonal tiling. I messed up a bit with consistency of the colours. In the snub-square/cairo tiling sequence, I coloured the dodecagons representing the borders of the regular shapes with white, but here I used black instead. And now, wha (3/?) Now the other side also has a bit of a pattern. I mucked with the photo settings a bit to try to pick up the iridescence of the beads. #tilingTuesday #beading (2/?) Adding some black “lines” on top of the pattern. (1/?) Some bead lace based on a pattern of dodecagons. I have made bead lace before by crocheting through beads, but this piece was done with beading needles. #beading #mathart #mathsart #tiling Thank you to all of you who answered! Okay, you guys have convinced me 😊. As a knot, yes, I am now convinced that can just flip the thing (rotate out of the plane), switch the overs and unders and get the same knot. It took having someone to show me the matrices to get it through my head that the operations are invertible…I was hoping that the answer to my question had to do with knot theory, but

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

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