#Numbers

kerrithkerrith
2025-07-16

👁️‍🗨️Is the difficulty of mining getting higher and higher?

Bitcoin mining is becoming increasingly complex.
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))
MrsNo1SpecialMrsNo1Special
2025-07-15

Metrics give us a sense of control. They offer a way to track progress, compare performance, and justify investments. But numbers without context are dangerous:
— 98% training completion doesn’t mean 98% retention
— A drop in phishing clicks might reflect apathy, not awareness
— Low...

medium.com/@mrsno1special/when

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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))
Osna.FMosnafm
2025-07-14

A recent survey indicates a significant erosion of public trust in CDU parliamentary group leader Jens Spahn. The Forsa survey, conducted for German news magazi... news.osna.fm/?p=7773 |

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

Osna.FMosnafm
2025-07-14

A new study released Monday by the Institute of the German Economy (IW) projects a significant widening of the skills shortage in Germany by 2028. The study for... news.osna.fm/?p=7728 |

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))
Matthew Pakulskibubblebopshot
2025-07-12

"What facilitates thought impoverishes imagination." --Robert Kaplan, The Nothing That Is

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