#oeis

2025-07-17

Now this animation is available for the 1000 sequences decomposed on my website.
Accessible from the 3Dgraph, 2Dgraph500terms and 2dgraphs pages ➡️ decompwlj.com
A little more work on axis sizing and controls.

#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

2025-07-17

One day, one decomposition
A000961: Powers of primes. Alternatively, 1 and the prime powers (p^k, p prime, k >= 1)

3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/Prime_po
3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/Prime
2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #powers #primes #PrimeNumbers #graph #threejs #webGL

Decomposition into weight × level + jump of powers of primes in 3D (threejs - WebGL) (log(weight), log(level), log(jump))Decomposition into weight × level + jump of powers of primes in 2D (log(weight), log(level))
2025-07-16

One day, one decomposition
A000960: Flavius Josephus's sieve: Start with the natural numbers; at the k-th sieving step, remove every (k+1)-st term of the sequence remaining after the (k-1)-st sieving step; iterate

3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/Flavius_
3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/Flavi
2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #Flavius #Josephus #sieve #graph #threejs #webGL

Decomposition into weight × level + jump of Flavius Josephus's sieve in 3D (threejs - WebGL) (log(weight), log(level), log(jump))Decomposition into weight × level + jump of Flavius Josephus's sieve in 2D (log(weight), log(level))
2025-07-15
Decomposition into weight × level + jump of lucky numbers in 3D (threejs - WebGL) (log(weight), log(level), log(jump))Decomposition into weight × level + jump of lucky numbers in 2D (log(weight), log(level))
2025-07-14

Now this animation is available for the 1000 sequences decomposed on my website.
Accessible from the 3Dgraph, 2Dgraph500terms and 2dgraphs pages ➡️ decompwlj.com
A little more work on axis sizing and controls.

#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

2025-07-14

One day, one decomposition
A000928: Irregular primes: primes p such that at least one of the numerators of the Bernoulli numbers B_2, B_4, ..., B_{p-3} (A000367) is divisible by p

3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/Irregula
3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/Irreg
2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #Bernoulli #numbers #irregular #primes #PrimeNumbers #graph #threejs #webGL

Decomposition into weight × level + jump of irregular primes in 3D (threejs - WebGL) (log(weight), log(level), log(jump))Decomposition into weight × level + jump of irregular primes in 2D (log(weight), log(level))
2025-07-13

Now this animation is available for the 1000 sequences decomposed on my website.
Accessible from the 3Dgraph, 2Dgraph500terms and 2dgraphs pages ➡️ decompwlj.com
A little more work on axis sizing and controls.

#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

2025-07-13

One day, one decomposition
A000788: Total number of 1's in binary expansions of 0, ..., n

3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A000788.
3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0007
2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #binary #expansions #graph #threejs #webGL

Decomposition into weight × level + jump of A000788 in 3D (threejs - WebGL) (log(weight), log(level), log(jump))Decomposition into weight × level + jump of A000788 in 2D (log(weight), log(level))

Client Info

Server: https://mastodon.social
Version: 2025.04
Repository: https://github.com/cyevgeniy/lmst