jmorken github


Math repository pages

Mathematica functions

20210505 tree of composites

20210811 planetary gears


Other pages:

On-Line Encyclopedia of Integer Sequences (OEIS)

Jon Kågström
Sequence Database
https://twitter.com/sequencedb

Christian Krause
LODA is an assembly language, a computational model and a tool for mining integer sequences
LODA Miner

Sean A. Irvine and Georg Fischer
jOEIS collection of pure Java programs implementing sequences from the OEIS

Simon Plouffe
Oeis Conjectured Formulas for OEIS sequences (pdf link)
The many faces of the polygamma function (pdf link) ie: example in Mathematica: N[PolyGamma[1, 1/3] + PolyGamma[1, 2/3]] == N[4/3*Pi^2]
related Integer Relations

Fabrice Bellard
NNCP: Lossless Data Compression with Neural Networks



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