[seqfan] Broken link hunt

Sun Aug 2 18:14:27 CEST 2020

Hi, Seqfans!
Everyone knows that there are loads of rotten links in the OEIS. For the
past couple of days I've been trying to locate and fix as many as I can.
But then my father suggested I automate this process, so I did exactly
that. I made a (not very sophisticated) crawler that finds and stores in a
file all links throwing Error 404. (
https://github.com/BIGfoot496/OEIS-crawler) After approximately an hour of
searching it returned a file with over a hundred links (in attachment).
That's definitely not all of the dead links and I'm going to run the code
for a much longer time, but this is already too much work for me to do it
alone. Let's fix them!
Elijah

PS: I wouldn't reject coding help, because the crawler isn't nearly optimal
yet. It only catches 404s and slows down significantly after working for
some time.
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http://alpha.math.uga.edu/~pollack/reversal12.pdf
http://aux.planetmath.org/files/lec/4/flt.pdf
http://aux.planetmath.org/files/papers/335/C:TempObsTotientCototientValence.pdf
http://bcmathematics.monsite-orange.fr/FractalOrderOfPrimes.pdf 
http://carma.newcastle.edu.au/alfcon/pdfs/Frank_Garvan-alfcon.pdf
http://crypto.cs.mcgill.ca/~stiglic/PRIMES_P_FAQ.html
http://dx.doi.org/10.1016/0095-8856(79)90070-4
http://dx.doi.org/10.4172/1736-4337.1000227
http://eprints.maths.manchester.ac.uk/2709/
http://faculty.nps.edu/pstanica/projects.htm
http://fm.mizar.org/fm21-2/numpoly1.pdf
http://fpsac.labri.fr/FPSAC97/articles.html
http://gallica.bnf.fr/scripts/ConsultationTout.exe?E=0&O=N006952
http://hdl.handle.net/10515/sy5ft8f01
http://home.neo.rr.com/scottbrown
http://homepages.inf.ed.ac.uk/v1awidja/papers/concur14.pdf
http://jl.baril.u-bourgogne.fr/Dyck.pdf
http://math.arizona.edu/~ura/001/gaberdiel.jw/
http://math.stanford.edu/~brubaker/granville.pdf
http://mathstat.carleton.ca/~zhao/TEACHING/70.265/random-v/random-v.html
http://milan.milanovic.org/math/Math.php?akcija=SviLukasovi
http://milan.milanovic.org/math/Math.php?akcija=SviTetra
http://milan.milanovic.org/math/Math.php?akcija=SviTroug
http://milan.milanovic.org/math/english/triangular/triangular.html
http://my.tbaytel.net/~forslund/partitio.html
http://oai.cwi.nl/oai/asset/2246/2246A.pdf
http://oregonstate.edu/~peterseb/misc/docs/pnt.pdf
http://planetmath.org/encyclopedia/BellNumber.html
http://planetmath.org/encyclopedia/FermatNumbers.html
http://planetmath.org/encyclopedia/FirstThousandPositivePrimeNumbers.html
http://planetmath.org/encyclopedia/PerfectNumber.html
http://planetmath.org/encyclopedia/PracticalNumber.html
http://planetmath.org/encyclopedia/SquarefullNumber.html
http://staff.imsa.edu/math/journal/volume1/articles/Triangular.pdf
http://staff.imsa.edu/math/journal/volume3/articles/NumberTrivia.pdf
http://taac.org.ua/files/a2014/proceedings/UA-2-Andrew%20Lelechenko-440.pdf
http://thinks.com/java/hanoi/hanoi.htm
http://virginia.edu/~jlp/partition.ps
http://wimp.com/naturenumbers/
http://www-irma.u-strasbg.fr/~guoniu/papers/p77puzzle.pdf
http://www.alumni.caltech.edu/~chamness/prime.html
http://www.ams.org/new-in-math/fermat.html
http://www.artofproblemsolving.com/Resources/Papers/LaurendiPartitions.pdf
http://www.brockport.edu/math/mathclub/fermat.talk.pdf
http://www.cnrs.fr/Cnrspresse/math2000/html/math10.htm
http://www.col-camus-soufflenheim.ac-strasbourg.fr/Page.php?IDP=340
http://www.cs.vu.nl/~diem/publication/pdf/degrees.pdf
http://www.dmtcs.org/dmtcs-ojs/index.php/proceedings/article/viewArticle/dmAJ0115
http://www.dmtcs.org/dmtcs-ojs/index.php/proceedings/article/viewFile/dmAT0159/4546
http://www.eskimo.com/~miyaguch/tfg/tfg.html
http://www.flonnet.com/fl1917/19171290.htm
http://www.geo.de/GEO/wissenschaft_natur/technik/2000_11_GEO_11_zahlenspalterei/
http://www.insa.nic.in/writereaddata/UpLoadedFiles/IJPAM/20005a66_964.pdf
http://www.ist.tugraz.at/publications/oaich/psfiles/aak-cncg-05.ps.gz
http://www.kobepharma-u.ac.jp/~math/notes/note01.html
http://www.lifl.fr/~wegrzyno/FormulPrem/FormulesPremiers23.html
http://www.lirmm.fr/~melancon/
http://www.ma.utexas.edu/~kumchev/DistributionOfPrimesNotes.pdf
http://www.maa.org/editorial/euler/How%20Euler%20Did%20It%2005%20Basel%20with%20integrals.pdf
http://www.maa.org/mathland/mathtrek_11_22_99.html
http://www.maa.org/mathland/mathtrek_5_18_98.html
http://www.maa.org/mathtourist/mathtourist_11_7_07.html
http://www.maa.org/reviews/fltamat.html
http://www.math.okstate.edu/~wrightd/4713/nt_essay/node14.html
http://www.math.temple.edu/~renault/fibonacci/thesis.html
http://www.math.uconn.edu/~kconrad/blurbs/fltreg.pdf
http://www.math.ufl.edu/~fgarvan/papers/spt.pdf
http://www.math.ufl.edu/~fgarvan/papers/spt2.pdf
http://www.math.uni-goettingen.de/skraemer/gamma.html
http://www.math.univ-montp2.fr/~hausberg/ens/licence/fermat/index.html
http://www.mathpropress.com/stan/bibliography/algorithmicFib.pdf
http://www.mistretta.eu/PDF/I%20numeri%20perfetti.pdf
http://www.newdream.net/~sage/old/numbers/pow2.htm
http://www.np.ac.rs/downloads/publications/VOL6_Br_2/vol6br2-3.pdf
http://www.pballew.net/Bellno.html
http://www.people.fas.harvard.edu/~sfinch/
http://www.people.fas.harvard.edu/~sfinch/constant/cnwy/cnwy.html
http://www.people.fas.harvard.edu/~sfinch/constant/glshkn/glshkn.html
http://www.people.fas.harvard.edu/~sfinch/constant/stlrsky/stlrsky.html
http://www.plouffe.fr/simon/OEIS/A000041
http://www.plouffe.fr/simon/OEIS/A000041_300k_to_450k.txt
http://www.plouffe.fr/simon/OEIS/A000041_450k_to_500k.txt
http://www.plouffe.fr/simon/OEIS/A000041_to_300000.txt
http://www.research.ibm.com/people/s/shearer/gropt.html
http://www.research.ibm.com/people/s/shearer/grtab.html
http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S1683-07892010000200009
http://www.sciencenews.org/20000617/bob10.asp
http://www.simonsingh.com/Fermat_Corner.html
http://www.springerlink.com/content/0003-9519/21/3/
http://www.springerlink.com/content/v8p0525xw284234t/
http://www.stetson.edu/~efriedma/numbers.html
http://www.trottermath.net/numthry/trident.html
http://www.tsm-resources.com/alists/pasc.html
http://www.tsm-resources.com/alists/pow2.html
http://www.tsm-resources.com/alists/prim.html
http://www.westfield.ma.edu/math/faculty/jaiclin/writings/research/pascals_triangle/
http://www.wkap.nl/oasis.htm/266553
http://www.worldwideschool.org/library/books/sci/math/MiscellaneousMathematicalConstants/chap58.html
http://www2.vo.lu/homepages/armand/index.html
https://arxiv.org/1810.12701
https://benjamin-hackl.at/downloads/2019_ABH_popstack-extremal.pdf
https://cs.uwaterloo.ca/journals/JIS/VOL7/Moree/moree12.htm
https://ir.cwi.nl/pub/6455/6455A.pdf
https://pdfs.semanticscholar.org/4559/ac50797ddeda688576630c4d92229440a0a3.pdf#page=243
https://pdfs.semanticscholar.org/4559/ac50797ddeda688576630c4d92229440a0a3.pdf#page=251
https://pdfs.semanticscholar.org/4559/ac50797ddeda688576630c4d92229440a0a3.pdf#page=259
https://skemman.is/bitstream/1946/31663/1/phd-bean-2018.pdf
https://upload.wikimedia.org/wikipedia/commons/9/9c/FigurateN.pdf
https://www.awesomemath.org/wp-content/uploads/reflections/2011_1/fibonacci1.pdf
https://www.math.uwaterloo.ca/~kayeats/teaching/co739/A%2BCombinatorial%2BPerspective%2Bon%2BQuantum%2BF.pdf