decompwlj (@decompwlj@mathstodon.xyz)
4: The palindromes in base 10 (A002113) ➡️ https://decompwlj.com/3DgraphGen/Palindromes.html
#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #php #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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decompwlj (@decompwlj@mathstodon.xyz)
3: The triangular numbers (A000217) ➡️ https://decompwlj.com/3DgraphGen/Triangular_numbers.html
#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #php #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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decompwlj (@decompwlj@mathstodon.xyz)
2: The prime numbers (A000040) ➡️ https://decompwlj.com/3DgraphGen/Prime_numbers.html
#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #php #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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decompwlj (@decompwlj@mathstodon.xyz)
Generation of four sequences decomposed into weight × level + jump (log(weight), log(level), log(jump)) - three.js animation:
🧵⬇️
1: The natural numbers (A000027) ➡️ https://decompwlj.com/3DgraphGen/Natural_numbers.html
#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #php #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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decompwlj (@decompwlj@mathstodon.xyz)
A184774: Primes of the form floor(k*sqrt(2))
A184774 ➡️ https://oeis.org/A184774
3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A184774.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A184774.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A184774.html
#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #php #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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decompwlj (@decompwlj@mathstodon.xyz)
In the decomposition into weight × level + jump, the Twin Prime Conjecture becomes: "The number of prime numbers with a weight of 3 is infinite"
#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #php #graph #3D #threejs #webGL #Conjecture #numbers #twin #primes #PrimeNumbers #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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decompwlj (@decompwlj@mathstodon.xyz)
A182760: Beatty sequence for (3 + 5^(-1/2))/2
A182760 ➡️ https://oeis.org/A182760
3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A182760.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A182760.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A182760.html
#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #php #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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TurboLearnPHP (@TurboLearnPHP@mastodon.social)
How to Sort by Multiple Fields With usort
One comparison function. Sort by name then age. No loops.
#php #usort #sort #spaceship #howto
https://www.youtube.com/watch?v=IWUKiotoGMY
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cfp (@cfp@social.callingallpapers.com)
24 hours until the CfP for "Laravel Live Denmark" closes: https://laravellive.dk/become-a-speaker
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pburggraf (@pburggraf@nrw.social)
Came across this repository and was wondering if this is legit or just some random ai work: https://github.com/pronskiy/php-debugger
I also think this is for @derickr
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asgrim (@asgrim@phpc.social)
🇳🇱 Home from another excellent edition of @dutchphpconference 🤘 thank you so much for the opportunity to let me speak about PIE 🥧, it is always appreciated! 🥰 #php #phpconference #dpcon2026 #dpc26 #phpc #phpcommunity
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