A007957: Numbers that contain an odd digit
A007957 ➡️ https://oeis.org/A007957

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A007957.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A007957.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A007957.html

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150 sequences decomposed into weight × level + jump in one GIF (log(weight),log(level)):
1000 sequences decomposed on https://decompwlj.com

#decompwlj #math #mathematics #maths #sequence #OEIS #graph #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

A007932: Numbers that contain only 1's, 2's and 3's
A007932 ➡️ https://oeis.org/A007932

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A007932.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A007932.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A007932.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

A007921: Numbers that are not the difference of two primes
A007921 ➡️ https://oeis.org/A007921

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A007921.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A007921.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A007921.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 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 #numbers #primes #PrimeNumbers #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

A007811: Numbers k for which 10k+1, 10k+3, 10k+7 and 10k+9 are primes
A007811 ➡️ https://oeis.org/A007811

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A007811.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A007811.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A007811.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

A007770: Happy numbers: numbers whose trajectory under iteration of sum of squares of digits map (see A003132) includes 1
A007770 ➡️ https://oeis.org/A007770

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

My data have not been verified but my work is highly reproducible.
- Downloads (csv, img, dump) ➡️ https://decompwlj.com/
- Algorithms ➡️ https://oeis.org/wiki/Decomposition_into_weight_*_level_%2B_jump#Algorithms

#decompwlj #math #mathematics #maths #sequence #OEIS #PARIGP #numbers #primes #PrimeNumbers #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

A007703: Regular primes
A007703 ➡️ https://oeis.org/A007703

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

A007700: Numbers n such that n, 2n+1, and 4n+3 all prime
A007700 ➡️ https://oeis.org/A007700

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A007700.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A007700.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A007700.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