Life & fun · alternatives · 2026
24 alternatives to The King Wen Permutation: [52, 10, 2]
I analyzed two orderings of the 64 I Ching hexagrams and found the permutation cycle decomposition between them is [52, 10, 2] with zero fixed points. Nobody has done this kind of analysis before and this cycle type has not been reported in the literature. You can verify it yourself.
The King Wen Permutation is a mathematical analysis of two different orderings of the 64 I Ching hexagrams. The creator discovered that the permutation cycle decomposition between these orderings is [52, 10, 2] with… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Scroll through all 43,252,003,274,489,856,000 reachable Rubik's Cube permutations.
Aug 2026 · everycube.alen.is · its alternatives →
- 2IM
This is the first iteration of a short game I’m making that tries to interactively explain some of my favorite math questions / ideas. My goal is mostly to get the player curious and not necessarily to explain absolutely everything. There were a lot of fun technical parts to building this: - For implementation reasons, it’s much easier if the lines all have integer intersection points with each other. To do this, when a new line is added I “cheat” by rounding intersections to integers and then splitting the old lines at the intersection into new linds (with potentially different slopes)…
2024 · rahulilango.com · its alternatives →
- 3
I built this because I wanted a digital I Ching that honors the original math, rather than just Math.random(). Technical detail for the curious: The simulation follows the traditional Yarrow Stalk algorithm (Da Yan). The core of this algorithm relies on modulo-4 arithmetic on the stalks remaining after a random split. To make it physically realistic, I used a Box-Muller transform to simulate the user splitting the stalks with a Gaussian distribution (since humans naturally tend to split near the middle), rather than a uniform random split. I was worried this 'human bias' might skew the…
Dec 2025 · castiching.com · its alternatives →
- 4GC
Achieved a new world record in verifying the Goldbach Conjecture using grid computing, by extending the verification up to 4 quadrillion (4×10¹⁸) + 70 trillion (7×10¹³). My grid computing system - Gridbach is a cloud-based distributed computing system accessible from any PC or smartphone. It requires no login or app installation. The high-performance WASM (WebAssembly) binary code is downloaded as browser content, enabling computation on the user’s browser. [Website] https://gridbach.com/ [Medium]…
2025 · medium.com · its alternatives →
- 5
I believe the best way to learn a language is by doing an in-depth project. This is my first Zig project intended for learning the ropes on publishing a Zig package. It turns out to be quite solid and performant. It might be a bit over-engineered. This little library is packed with the following features: - Building dependency graph from dependency data. - Performing topological sort on the dependency graph. - Generating dependence-free subsets for parallel processing. - Cycle detection and cycle reporting.
2025 · github.com · its alternatives →
- 6
I made a chess engine today, and made it fit within 2KB. I used a variant of MinMax called Negamax, with alpha beta pruning. For the board representation I have used a 120-cell "mailbox". I managed to squeeze in checkmate/stalemate in there, after trimming out some edge cases. I am a great fan of demoscene (computer art subculture) since middle school, and hence it was a ritual i had to perform. For estimating the Elo, I measured 240 automated games against Stockfish Elo levels (1320 to 1600) under fixed depth-5 and some constrained rules, using equal color distribution. Then converted…
Feb 2026 · github.com · its alternatives →
- 7
Stephen Wolfram's new book on the Wolfram Language
2015 · wolfram.com · its alternatives →
- 8
64Choices▲13One-tap I Ching casting, powered by a deep-reasoning AI
2025 · apps.apple.com · its alternatives →
- 9
Creating high-quality scientific figures can be time-consuming and challenging, even though sketching ideas on paper is relatively easy. Furthermore, recreating existing figures that are not stored in formats preserving semantic information is equally complex. To tackle this problem, we introduce DeTikZify, a novel multimodal language model that automatically synthesizes scientific figures as semantics-preserving TikZ graphics programs based on sketches and existing figures. We also introduce a Monte Carlo Tree Search-based inference algorithm that enables DeTikZify to iteratively refine its…
2024 · github.com · its alternatives →
- 10
Experimental C implementation of “Breaking the Sorting Barrier for Directed Single-Source Shortest Paths” by Ran Duan, Jiayi Mao, Xiao Mao, Xinkai Shu, and Longhui Yin (STOC 2025) - danalec/DMMSY-SSSP
Feb 2026 · github.com · its alternatives →
- 11
I started writing this book 10 years ago in JavaScript, got through a few chapters (asymptotic notation, basic techniques, start of sorting), and then abandoned it. Recently I picked it back up, converted everything to TypeScript, and used AI (Zenflow [1] + Claude Opus 4.6) to complete the remaining chapters. I provided the structure, direction, and initial chapters; the AI generated the bulk of the remaining content under a spec-driven workflow. The book covers roughly a first 1-2 year CS curriculum: sorting, dynamic programming, graph algorithms, trees, heaps, hash tables, and more. All…
Mar 2026 · amoilanen.github.io · its alternatives →
- 12
Cast64▲9Ancient wisdom meets AI: Your intelligent I Ching companion
2025 · cast64.com · its alternatives →
- 13
Bitwise operations and conversions to hexadecimals
2016 · flippybitandtheattackofthehexadecimalsfrombase16.com · its alternatives →
- 14
3,000 years of decision architecture, one hexagram at a time
Jul 2026 · oracleiching.com · its alternatives →
- 15
Ancient wisdom, AI-powered clarity
Jan 2026 · app.hexagram.pro · its alternatives →
- 16
A JavaScript implementation of Douglas Hofstadter and Melanie Mitchell's Copycat program. - Paul-G2/copycat-js
2023 · github.com · its alternatives →
- 17
Fascinating puzzle game based on the Knight's tour problem
2024 · knightsgraph.vercel.app · its alternatives →
- 18
- 19
Ask Yi▲6I Ching reading — free online, tailored to your question
2025 · askyi.app · its alternatives →
- 20
The A-C Coupling Framework presents a general law for n-dimensional linear Diophantine systems of the form N = Σ cᵢ · xᵢ. Two structural conditions are identified as jointly sufficient for a direct, single-step determination of the minimum starting value A₀ = N mod c₂: Condition one (Foundation): th
Jun 2026 · zenodo.org · its alternatives →
- 21
I Ching 64 Hexagrams and modern AI technology.
2025 · gua.time.actor · its alternatives →
- 22OS
We’ve just released an open-source library for solving the Maximum Independent Set (MIS) problem with neutral atom quantum computing, running on both quantum processing units (QPUs) and classical hardware, thanks to emulators. This project is the result of collaboration between Pasqal, academic researchers, and industry partners, aiming to make it practical to experiment with quantum approaches to hard combinatorial optimization tasks. The MIS problem appears in real-world scenarios like scheduling, resource allocation, and network optimization, areas where classical solvers often struggle…
2025 · its alternatives →
- 23
Visit the URL to explore what happens. Double-click or press “N” to generate a new experiment. Press “A” to learn more about how it works.
Aug 2026 · number-garden.com · its alternatives →
- 24
How many moves left to solve cube ?
Dec 2025 · pj-corridor.net · its alternatives →
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