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A190898: Least odd prime p>n^2 with (n/p) = 1, where ( / ) is the Legendre symbol
A190898 ➡️ https://oeis.org/A190898

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A190898.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A190898.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A190898.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

Decomposition into weight × level + jump of A190898 in 3D (threejs - WebGL) (log(weight), log(level), log(jump))

Decomposition into weight × level + jump of A190898 in 2D (log(weight), log(level))

Decomposition into weight × level + jump of prime numbers in 3D, threejs - webGL (log(weight), log(level), log(jump))
➡️ https://decompwlj.com/3Dgraph/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

A190803: Increasing sequence generated by these rules: a(1)=1, and if x is in a then 2x-1 and 3x-1 are in a
A190803 ➡️ https://oeis.org/A190803

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A190803.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A190803.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A190803.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

Decomposition into weight × level + jump of A190803 in 3D (threejs - WebGL) (log(weight), log(level), log(jump))

Decomposition into weight × level + jump of A190803 in 2D (log(weight), log(level))

A187813: Numbers n whose base-b digit sum is not b for all bases b >= 2
A187813 ➡️ https://oeis.org/A187813

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A187813.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A187813.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A187813.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

Decomposition into weight × level + jump of A187813 in 3D (threejs - WebGL) (log(weight), log(level), log(jump))

Decomposition into weight × level + jump of A187813 in 2D (log(weight), log(level))

A185086: Fouvry-Iwaniec primes: Primes of the form k^2 + p^2 where p is a prime
A185086 ➡️ https://oeis.org/A185086

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

Decomposition into weight × level + jump of Fouvry-Iwaniec primes in 3D (threejs - WebGL) (log(weight), log(level), log(jump))

Decomposition into weight × level + jump of Fouvry-Iwaniec primes in 2D (log(weight), log(level))

Day 35. Earth in Lines

How do you reduce a planet to its essence?

For the 30DayMapChallenge minimal theme, I stripped Earth down to red coastlines on black, removing colour, shading, and labels. The lines are rendered with Three.js and WebGL.

The challenge was converting GeoJSON coastline data into WebGL line geometries, where each landmass becomes a sequence of connected vertices.

Data: Natural Earth (ne_110m_land.geojson).

https://maptheclouds.com/playground/30-day-map-challenge-2023/minimal/

#100DayMapChallenge #ThreeJS #WebGL

Now this animation is available for the 1000 sequences decomposed on my website.
Accessible from the 3Dgraph, 2Dgraph500terms and 2dgraphs pages ➡️ https://decompwlj.com

#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

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

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

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

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

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

Decomposition into weight × level + jump of A184774 in 3D (threejs - WebGL) (log(weight), log(level), log(jump))

Decomposition into weight × level + jump of A184774 in 2D (log(weight), log(level))

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

Decomposition into weight × level + jump of prime numbers in 3D (log(weight), log(level), log(jump)) - threejs - webGL with an highlight on lesser or twin primes

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

Decomposition into weight × level + jump of A182760 in 3D (threejs - WebGL) (log(weight), log(level), log(jump))

Decomposition into weight × level + jump of A182760 in 2D (log(weight), log(level))

A182318: List of positive integers whose prime tower factorization, as defined in comments, does not contain the prime 2
A182318 ➡️ https://oeis.org/A182318

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A182318.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A182318.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A182318.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

Decomposition into weight × level + jump of A182318 in 3D (threejs - WebGL) (log(weight), log(level), log(jump))

Decomposition into weight × level + jump of A182318 in 2D (log(weight), log(level))

A182175: Numbers with the property that every pair of adjacent digits sum to a prime number
A182175 ➡️ https://oeis.org/A182175

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

Decomposition into weight × level + jump of A182175 in 3D (threejs - WebGL) (log(weight), log(level), log(jump))

Decomposition into weight × level + jump of A182175 in 2D (log(weight), log(level))

A181780: Numbers n which are Fermat pseudoprimes to some base b, 2 <= b <= n-2
A181780 ➡️ https://oeis.org/A181780

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A181780.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A181780.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A181780.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

Decomposition into weight × level + jump of A181780 in 3D (threejs - WebGL) (log(weight), log(level), log(jump))

Decomposition into weight × level + jump of A181780 in 2D (log(weight), log(level))

A179888: Starting with a(1)=2: if m is a term then also 4*m+1 and 4*m+2
A179888 ➡️ https://oeis.org/A179888

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A179888.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A179888.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A179888.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

Decomposition into weight × level + jump of A179888 in 3D (threejs - WebGL) (log(weight), log(level), log(jump))

Decomposition into weight × level + jump of A179888 in 2D (log(weight), log(level))

A179336: Primes containing at least one prime digit in base 10
A179336 ➡️ https://oeis.org/A179336

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A179336.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A179336.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A179336.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

Decomposition into weight × level + jump of A179336 in 3D (threejs - WebGL) (log(weight), log(level), log(jump))

Decomposition into weight × level + jump of A179336 in 2D (log(weight), log(level))

Decomposition into weight × level + jump of prime numbers:
- a new classification of primes ➡️ https://decompwlj.com/primedecomp.php
- in 3D - threejs - webGL ➡️ https://decompwlj.com/3Dgraph/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

#webGL

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