Rémi Eismann (@decompwlj) header
Rémi Eismann (@decompwlj) profile picture

I invented the decomposition into weight × level + jump, an extension to the fundamental theorem of arithmetic and a new way to see the numbers. #decompwlj

France
Joined December 2013
Photo by Rémi Eismann (@decompwlj)Photo by Rémi Eismann (@decompwlj)Photo by Rémi Eismann (@decompwlj)Photo by Rémi Eismann (@decompwlj)Photo by Rémi Eismann (@decompwlj)Photo by Rémi Eismann (@decompwlj)Photo by Rémi Eismann (@decompwlj)Photo by Rémi Eismann (@decompwlj)Photo by Rémi Eismann (@decompwlj)Photo by Rémi Eismann (@decompwlj)
#decompwlj OEISWiki (en) ➡️ oeis.org/wiki/Decomposition_… Wikiversité (fr) ➡️ fr.wikiversity.org/wiki/Rech… arXiv [math.NT] ➡️ arxiv.org/abs/0711.0865 1000 seq decomposed but my data have not been verified (dump, img and csv zipped) ➡️ decompwlj.com
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decompwlj 3D: 5000 OEIS integer sequences decomposed into weight × level + jump with interactive 3D/2D three.js graphs - CSV exports - OEIS link - compare sequences - similar sequences... ➡️ decompwlj.net
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Decomposition into weight × level + jump of OEIS sequence A035106: 1, together with numbers of the form k*(k+1) or k*(k+2), k > 0 Interactive 3D/2D threejs graphs - CSV download - OEIS link ➡️ decompwlj.net/seq/A035106
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Decomposition into weight × level + jump of OEIS sequence A008846: Hypotenuses of primitive Pythagorean triangles Interactive 3D/2D threejs graphs - CSV download - OEIS link ➡️ decompwlj.net/seq/A008846
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The decomposition into weight × level + jump of natural numbers is the sieve of Eratosthenes
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Decompwlj of OEIS sequence A007378: a(n), for n >= 2, is smallest positive integer which is consistent with sequence being monotonically increasing and satisfying a(a(n)) = 2n Interactive 3D/2D threejs graphs - CSV download - OEIS link ➡️ decompwlj.net/seq/A007378
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decompwlj 3D: 5000 OEIS integer sequences decomposed into weight × level + jump with interactive 3D/2D three.js graphs - CSV exports - OEIS link - compare sequences - similar sequences... ➡️ decompwlj.net
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Decomposition into weight × level + jump of OEIS sequence A006995: Binary palindromes: numbers whose binary expansion is palindromic Interactive 3D/2D threejs graphs - CSV download - OEIS link ➡️ decompwlj.net/seq/A006995
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50 OEIS sequences decomposed into weight × level + jump (log(weight),log(level)) 5000 sequences decomposed with interactive 3D/2D three.js graphs, CSV exports,OEIS link... ➡️ decompwlj.net
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Decomposition into weight × level + jump of OEIS sequence A006881: Squarefree semiprimes: Numbers that are the product of two distinct primes Interactive 3D/2D threejs graphs - CSV download - OEIS link ➡️ decompwlj.net/seq/A006881
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Decomposition into weight × level + jump of OEIS sequence A035008: Total number of possible knight moves on an (n+2) X (n+2) chessboard, if the knight is placed anywhere Interactive 3D/2D threejs graphs - CSV download - OEIS link ➡️ decompwlj.net/seq/A035008
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Decomposition into weight × level + jump of OEIS sequence A005101: Abundant numbers (sum of divisors of m exceeds 2m) Interactive 3D/2D threejs graphs - CSV download - OEIS link ➡️ decompwlj.net/seq/A005101
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Decomposition into weight × level + jump of OEIS sequence A004207: a(0) = 1, a(n) = sum of digits of all previous terms Interactive 3D/2D threejs graphs - CSV download - OEIS link ➡️ decompwlj.net/seq/A004207
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decompwlj 3D: 5000 OEIS integer sequences decomposed into weight × level + jump with interactive 3D/2D three.js graphs - CSV exports - OEIS link - compare sequences - similar sequences... ➡️ decompwlj.net
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Decomposition into weight × level + jump of OEIS sequence A006567: Emirps (primes whose reversal is a different prime) Interactive 3D/2D threejs graphs - CSV download - OEIS link ➡️ decompwlj.net/seq/A006567
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50 OEIS sequences decomposed into weight × level + jump (log(weight),log(level)) 5000 sequences decomposed with interactive 3D/2D three.js graphs, CSV exports,OEIS link... ➡️ decompwlj.net
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Decomposition into weight × level + jump of OEIS sequence A005349: Niven (or Harshad, or harshad) numbers: numbers that are divisible by the sum of their digits Interactive 3D/2D threejs graphs - CSV download - OEIS link ➡️ decompwlj.net/seq/A005349
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decompwlj 3D: 5000 OEIS integer sequences decomposed into weight × level + jump with interactive 3D/2D three.js graphs - CSV exports - OEIS link - compare sequences - similar sequences... ➡️ decompwlj.net
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