N-gated Hacker NewsDec 17
💾🗂️ Ah yes, the riveting saga of 'sorting bytes,' brought to you by someone who discovered that #integers are indeed still integers. 🤯 For those yearning for the thrill of #bytelexicographical comparisons, this is your call to adventure—or maybe a nap. 😴🔍
https://amit.prasad.me/blog/sorted-data #sortingbytes #techadventure #codinghumor #HackerNews #ngated
Notes on Sorted Data | Amit's Blog

Hacker NewsDec 2

Addressing the adding situation

https://xania.org/202512/02-adding-integers

#HackerNews #Addressing #the #adding #situation #adding #situation #integers #HackerNews #tech #news

Addressing the adding situation — Matt Godbolt’s blog

We learn why adding on x86 isn't as obvious as you might think

N-gated Hacker NewsOct 30
🤔🔍 Ah, the riveting pursuit of finding meaning by dividing numbers until they masquerade as integers! In this thrilling mathematical escapade, our hero discovers... almost 8! And just when you thought things couldn't get more exciting, we dive into base six calculations because, clearly, everyone was clamoring for that sequel. 🍿📉
https://www.johndcook.com/blog/2025/10/26/987654321/ #mathematics #integers #base6 #numericaladventure #mathhumor #numbertheory #HackerNews #ngated
987654321 / 123456789

The ratio 987654321 / 123456789 is very nearly 8. What about the analogous ratio in other bases?

John D. Cook | Applied Mathematics Consulting
WIST Quotations Has Moved!Oct 28

A quotation from Bill Watterson

   CALVIN: Miss Wormwood, I have a question about this math lesson.
   TEACHER: Yes?
   CALVIN: Given that, sooner or later, we’re all just going to die, what’s the point of learning about integers?
   TEACHER: Turn to page 83, class.
   CALVIN: (sulking) Nobody likes us “big picture” people.

Bill Watterson (b. 1958) American cartoonist
Calvin and Hobbes (1993-06-01)

More info about this quote: wist.info/watterson-bill/80042…

#quote #quotes #quotation #qotd #billwatterson #calvinandhobbes #bigpicture #education #integers #math #mortality #utility

Hacker NewsSep 24

Engineering a fixed-width bit-packed integer vector in Rust

https://lukefleed.xyz/posts/compressed-fixedvec/

#HackerNews #Engineering #Rust #Bit-Packing #Fixed-Width #Integers #Rust #Programming #Data #Structures #Optimization

Engineering a fixed-width bit-packed Integer Vector in Rust

Design and implementation of a memory-efficient, fixed-width bit-packed integer vector in Rust, with extremely fast random access.

Luca Lombardo
Rémi EismannJun 22, 2025

One day, one decomposition
A000027: The positive integers. Also called the natural numbers, the whole numbers or the counting numbers

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

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D natural #counting #whole #numbers #positive #integers #graph #threejs #webGL

Rémi EismannJun 10, 2025

One day, one decomposition
A270297: Numbers which are representable as a sum of seven but no fewer consecutive nonnegative integers

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A270297.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A270297.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A270297.html

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #sum #consecutive #nonnegative #integers #graph #threejs #webGL

Rémi EismannApr 21, 2025

One day, one decomposition
A235035: Numbers n for which A234742(n) = n: numbers n whose binary representation encodes a GF(2)[X]-polynomial such that when its irreducible factors are multiplied together as ordinary integers (with carry-bits), the result is n

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A235035.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A235035.html

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #binary #representation #polynomial #factors #integers #graph #threejs #webGL

Decomposition into weight × level + jump of A235035 in 3D - three.js webGL - Rémi Eismann

Decomposition into weight × level + jump of A235035 in 3D. Made with three.js webGL. Rémi Eismann

Rémi EismannOct 10, 2024

One day, one decomposition
A119617: Integers of the form c(n)/b(n) where c(n+1)=c(n)+(n+1)^4 with c(0)=1 and b(n+1)=b(n)+(n+1)^2 with b(0)=1

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A119617.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A119617.html

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #integers #form #graph #threejs #webGL

Decomposition into weight × level + jump of A119617 in 3D - three.js webGL - Rémi Eismann

Decomposition into weight × level + jump of A119617 in 3D. Made with three.js webGL. Rémi Eismann

John M. GambleJul 19, 2024

I decided to spend the money. Also it finally dropped down to a two-digit price.

#oeis #math #mathematics #maths #integers