#digits — Public Fediverse posts

The #Scientist’s 10 #Commandments : Medium

How an all-#Female #Fish species defies #Evolutionary expectations ($): Nature

#Pi has been #Calculated to trillions of #Digits - is that completely #Irrational? : Live Sci

Latest #KnowledgeLinks

https://knowledgezone.co.in/resources/bookmarks

🎲 Oh, how thrilling! An entire article dedicated to the #history of random numbers, because what could be more riveting than a saga about #digits doing... nothing? 🤷‍♂️ Let’s all pretend we didn’t just waste precious minutes learning about the chaotic lives of numbers that can't even decide what they want to be when they grow up. 🤦‍♀️
https://crates.io/crates/oorandom#a-brief-history-of-random-numbers #randomnumbers #chaos #intriguing #HackerNews #ngated

One day, one decomposition
A001742: Numbers whose digits contain no loops (version 2)

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A001742.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A001742.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A001742.html

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #digits #loops #graph #threejs #webGL

One day, one decomposition
A001102: Numbers k such that k / (sum of digits of k) is a square

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A001102.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A001102.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A001102.html

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #sum #digits #square #graph #threejs #webGL

The "unreasonable effectiveness of math" keeps popping up in my #research. The #error of its #logic (and Max Tegmark's) is confusing a #map with its territory: #math is our #human attempt to describe #reality, not the other way around.

And it's not even a very good attempt. Otherwise we'd be able to perfectly describe natural phenomena without rounding errors. Remember: we have 10 #digits, not #nature (or other #animals!)

@sequentialsnep you can! Don't use a brush. Just smear with your fingers. 🤣

#Digits

One day, one decomposition
A230854: Numbers n such that m + (sum of digits in base-3 representation of m) = n has exactly two solutions

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A230854.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A230854.html

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #sum #digits #base #graph #threejs #webGL

One day, one decomposition
A230853: Numbers n such that m + (sum of digits in base-3 representation of m) = n has exactly one solution

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A230853.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A230853.html

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #sum #digits #base #graph #threejs #webGL

One day, one decomposition
A230634: Numbers n such that m + (sum of digits in base-4 representation of m) = n has exactly two solutions

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A230634.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A230634.html

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #sum #digits #base #graph #threejs #webGL

One day, one decomposition
A230633: Numbers n such that m + (sum of digits in base-4 representation of m) = n has exactly one solution

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A230633.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A230633.html

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #sum #digits #base #graph #threejs #webGL

NVIDIA DGX Spark is $3,000 “AI Supercomputer” in a mini PC form-factor

NVIDIA’s new DGX Spark is a mini PC that measures 150 x 150 x 50.5mm (5.9″ x 5.9″ x 2″). But NVIDIA isn’t positioning it as a general-purpose computer. Instead, it’s an “AI Supercomputer” in a compact package.

At the heart of the little PC is an NVIDIA GB10 Grace Blackwell Superchip that NVIDIA says delivers up to 1000 TOPS performance at FP4 precision. First announced earlier this year, the […]

One day, one decomposition
A202268: Numbers in which all digits are nonprimes (1, 4, 6, 8, 9)

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A202268.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A202268.html

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #digits #nonprimes #PrimeNumbers #graph #threejs #webGL

One day, one decomposition
A202267: Numbers in which all digits are noncomposites (1, 2, 3, 5, 7) or 0

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A202267.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A202267.html

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #digits #noncomposites #graph #threejs #webGL

One day, one decomposition
A182175: Numbers with the property that every pair of adjacent digits sum to a prime number

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A182175.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A182175.html

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #digits #primes #PrimeNumbers #graph #threejs #webGL

Nvidia's Project DIGITS computer's design looks like a futuristic, fancy ashtray from the 1970s.

#Nvidia #ProjectDIGITS #DIGITS #GraceBlackwell #CES #CES2025 #AI #GPU #ID #computing #hardware

288: You Might Be Able to Retrain Notebook LM Hosts to be Less Annoyed, But Not Your Cloud Pod Hosts Nvidia's $3K AI supercomputer can handle 200 billion parameters, fits on your desk, and makes your 3-month-old GPU feel like a fossil. Obsolete in a year? Sure. But for now, it's basically a Skynet starter pack. And honestly, isn’t that exactly what 2025 needs? Hear all about right now on episode 288 of The Cloud Pod. #thecloudpod #nvidia #digits #moneytoburn https://www.thecloudpod.net/?p=20980

288: You Might Be Able to Retrain Notebook LM Hosts to be Less Annoyed, But Not Your Cloud Pod Hosts Nvidia's $3K AI supercomputer can handle 200 billion parameters, fits on your desk, and makes your 3-month-old GPU feel like a fossil. Obsolete in a year? Sure. But for now, it's basically a Skynet starter pack. And honestly, isn’t that exactly what 2025 needs? Hear all about right now on episode 288 of The Cloud Pod. #thecloudpod #nvidia #digits #moneytoburn https://www.thecloudpod.net/?p=20980

The following equations use each of the digits \(1\) to \(9\) exactly once.

\[\Huge\boxed{567=\sqrt{321489}}\]

\[\Huge\boxed{854=\sqrt{729316}}\]

In fact, there are only \(2\) solutions to \(n=\sqrt N\) or \(n^2=N\), with the condition that \(n\) and \(N\) together use each of the digits \(1\) to \(9\) exactly once. See what #Mathematica and #Python return. Also, \(n^k=N\) seems to have no solutions for \(k\neq2\).

Python code:
[1] https://www.mycompiler.io/view/GEAYSh5dYeG
[2] https://sagecell.sagemath.org/?z=eJyFUduKwjAQfS_0HwZfkrhFUNdbwV_oD4iU7iaVWeykJHFfxH_fTLVeirDzcAiZM5dzpna2AQzGBWuPHrBprQvQGtecQhXQkk-TNNGmBvTlb3VEXXp7PHFGUgaFytMEYnzb5gvJ6FLjAYOHLfjgJCn46B6FutKcCSdH4OMQo-WgSMF2CzsxFRmIGcOc4ZNhwbBkWDGsGTZi3-9WIz328rJf6v4T19ntr3-1dZ08QHqRKcV0Nv9cLFfrjejrez4y2VV0MHKawUblAA8CB5VRZBwixOTHIkluvMtxr15pxTsa5kMaRQpSkF3XYYtbrniTwzqWjscwYx8LqEj_c7TnuHs1qdrWkJZX5vBuNxIb_-zu8ABpwr5xB7bunrjNbR1LqEcs9EyXrFN1Li4j9QdHwLWv&lang=python&interacts=eJyLjgUAARUAuQ==

#Solution #Digits #CollectDigits

20-core ARM chip for NVIDIA’s desktop AI supercomputer could come to mainstream PCs eventually

This week NVIDIA introduced Project DIGITS, a computer small enough to hold in one hand, but powerful enough that the company calls it the “world’s smallest AI Supercomputer.” Powered by an NVIDIA GB10 Grace Blackwell “Superchip,” NVIDIA says the computer delivers up to a petaflop of AI performance without relying on cloud servers.

With a $3,000 price tag and a target audience of developers, […]

#arm #blackwell #chips #digits #mediatek #miniPc #nvidia #nvidiaGb10 #nvidiaGrace #projectDigits

Read more: https://liliputing.com/20-core-arm-chip-for-nvidias-desktop-ai-supercomputer-could-comes-to-mainstream-pcs-eventually/

How long before someone builds a cluster of these Nvidia #DIGITS? #AI #HPC #CES2025

That #Nvidia project #DIGITS intro was flubbed in every way. It seems like most people are confused about what it is, including me.

I'm looking at my Jetson Nano in the corner which is fulfilling its post-retirement role as a paper weight because Nvidia abandoned it in 4 years.

Nvidia Jetson Nano, A SBC for AI cough (ML) debuted with already aging custom Ubuntu 18.04 and when 18.04 went EOL Nvidia abandoned it completely without any further updates to its proprietary jet-pack or drivers and without them all of ML stack like CUDA, Pytorch etc. became useless.

#nvidia #digits #AI

One day, one decomposition
A154314: Numbers with not more than two distinct digits in ternary representation

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A154314.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A154314.html

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #digits #ternary #representation #graph #threejs #webGL

One day, one decomposition
A136333: Numbers containing only digits coprime to 10 in their decimal representation

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A136333.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A136333.html

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #digits #coprime #decimal #representation #graph #threejs #webGL

Details from the cover and interior of the Ziffern (Numerals) specimen booklet, Schriftgiesserei Amsterdam, the Netherlands, date unknown. See the full specimen in the Online Archive: https://oa.letterformarchive.org/item?workID=lfa_type_1721&targPic=lfa_type_1721_001.jpg

#LetterformArchive #AmsterdamTypeFoundry #Numbers #Numerals #Digits #TypeDesign

One day, one decomposition
A115921: Numbers k such that the decimal digits of phi(k) are a permutation of those of k

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A115921.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A115921.html

#decompwlj #maths #mathematics #sequence #OEIS #javascript #php #3D #decimal #numbers #digits #phi #permutation #graph #threejs #webGL

One day, one decomposition
A102491: Numbers whose base-20 representation can be written with decimal digits

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A102491.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A102491.html

#decompwlj #maths #mathematics #OEIS #javascript #php #3D #numbers #base #representation #decimal #digits #graph #threejs #webGL

One day, one decomposition
A102487: Numbers in base-12 representation that can be written with decimal digits

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A102487.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A102487.html

#decompwlj #maths #mathematics #OEIS #javascript #php #3D #numbers #base #representation #decimal #digits #graph #threejs #webGL

One day, one decomposition
A101594: Numbers with exactly two distinct decimal digits, neither of which is 0

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A101594.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A101594.html

#decompwlj #maths #mathematics #OEIS #javascript #php #3D #numbers #distinct #decimal #digits #graph #threejs #webGL

One day, one decomposition
A095050: Numbers such that all ten digits are needed to write all positive divisors in decimal representation

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A095050.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A095050.html

#decompwlj #maths #mathematics #OEIS #javascript #php #3D #numbers #digits #divisors #decimal #representation #graph #threejs #webGL