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User:Daniel Forgues

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Daniel Forgues

kephalopod

B.Sc. (Physics)
Université de
Montréal (1982)

This is a OEIS Wiki user page.
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✉ mailto: Daniel Forgues

Contents

OEIS

Neil J. A. Sloane: Home Page

Nicolas Gauvrit, Jean-Paul Delahaye, Hector Zenil, Sloane's Gap. Mathematical and Social Factors Explain the Distribution of Numbers in the OEIS (2011)

The On-Line Encyclopedia of Integer Sequences® (OEIS®)

Category:The On-Line Encyclopedia of Integer Sequences® (OEIS®)

OeisWiki:Main OEIS categories

OEIS Server Features

My submissions and/or edits

My allocated A-numbers

My drafts (My sequences awaiting review)

My unsubmitted drafts

My submitted drafts

OEIS sequences which I submitted

OEIS sequences which I submitted and/or edited

All editors submissions and/or edits

Allocated A-numbers

OEIS contributors drafts (Sequences awaiting review)

OEIS contributors unsubmitted drafts

OEIS contributors submitted drafts

Deleted sequences

OEIS Wiki

My contributions

The On-Line Encyclopedia of Integer Sequences® (OEIS®) Wiki

Category:The On-Line Encyclopedia of Integer Sequences® (OEIS®) Wiki

OeisWiki:System Status

OeisWiki:Terms of Service OeisWiki:Policy

Special:ListGroupRights

Bureaucrats Administrators Bots Editorial Board (Editors-in-Chief, Associate Editors) Users

Style sheet for contributors to OEIS Wiki

ToDo Future Projects Suggested Projects

Special:Version

Help:Calculation

Category:Classifications of sequences

OEIS Wiki Overview

Feeds

New Pages RSS Feed

New Pages Atom Feed

Recent Changes RSS Feed

Recent Changes Atom Feed

My subpages

User:Daniel Forgues/Contributions (Partial commented lists of my previous, in progress and future contributions.)

User:Daniel Forgues/Copy and paste (Tables and other stuff ready for copying and pasting.)

Coordinated Universal Time
(UTC)

Sunday, November 24, 2024

OEIS Wiki Server Time
Eastern Time (ET) ^[1]

Sunday, November 24, 2024

Sequence of the Day

Sequence of the Day for November 24

A000055: Number of trees with

n, n ≥ 0,

unlabeled nodes.

{ 1, 1, 1, 1, 2, 3, 6, 11, 23, 47, 106, 235, ... }

Trees with

n

unlabeled nodes^[2]

n

Trees

0

Null tree

1

●

2

●—●

3

●—●—●

4

             ●
            /
●—●—●—●  ●—●  
            \
             ●

5

                 ●    ●
                /     |
●—●—●—●—●  ●—●—●    ●—●—●  
                \     |
                 ●    ●

This is the sequence for the example search on the front page of the OEIS. This Thanksgiving we are thankful for, among other things, the OEIS, which is an invaluable resource in many mathematical and scientific endeavors.

__________

↑ https://www.timeanddate.com/time/zones/et
↑ Weisstein, Eric W., Tree, from MathWorld—A Wolfram Web Resource.

Main Page/Prototype

Index to OEIS: Full Index (huge)

Index to fractions in OEIS

{{OEIS Indexes}}

Index: Instructions For Updating Index to OEIS

Requested articles

Historical sequences

JSON Format, Compressed Files

Local Font List (JavaScript tool to see the fonts installed on your machine)—FileFormat.Info.

Web sites

Sites

Combinatorial Statistic Finder
NIST Digital Library of Mathematical Functions
Google Scholar
Inverse Symbolic Calculator (ISC) – CECM
Inverse Symbolic Calculator (ISC)
JSTOR
MathSciNet (Mathematical Reviews on the Web) – AMS
mathtube.org
MathWorld
Open Problem Garden
MIT OpenCourseWare
Open Yale courses
pastebin.com
PlanetMath
Plouffe's Inverter
www.postimage.org
The Prime Pages
ViewVC
Wolfram|Alpha
Number Theory Web

Institutes

Pacific Institute for the Mathematical Sciences (PIMS)

Mailing lists

seqcomp
The SeqFan Archives

Q&A sites

Ask NRICH - the Ask-a-Mathematician service

Stack Exchange

All Sites - Stack Exchange

cs.stackexchange.com
cstheory.stackexchange.com
math.stackexchange.com
mathematica.stackexchange.com
mathoverflow.net
physics.stackexchange.com
scicomp.stackexchange.com
stackoverflow.com
tex.stackexchange.com

Forums

Art of Problem Solving
Ask Dr. Math® - The Math Forum @ Drexel
www.physicsforums.com

Blogs

The n-Category Café
http://whatisresearch.wordpress.com/
http://whatisresearch.wordpress.com/online-math/
http://whatisresearch.wordpress.com/online-math/oeis/
What’s New: Terence Tao’s blog
Mathematics related discussions: Timothy Gowers’s weblog
Combinatorics and more: Gil Kalai’s weblog

Wikis

Encyclopedia of Mathematics wiki
GNU Octave Wiki
MathWeb wiki
MediaWiki.org wiki
Semantic MediaWiki Community Wiki
Creative Commons Wiki
The Open Web Application Security Project (OWASP)
nLab
PolyMath wiki
ProofWiki.org
Qwiki — Quantum physics wiki
Scholarpedia
TorontoMathWiki
Tricki — Tricks (mathematical problem-solving techniques) wiki
UBC Wiki
UBC MathHelp tutoring wiki
Wikibooks
Wikidata
Wikipedia
Distributed Wikipedia
Wikimania
Wikimania:Hackathon
Wikimedia Labs
Wikiversity
Mozilla Wiki

MediaWiki

MediaWiki.el — MediaWiki client for Emacs
API:Main page—MediaWiki.org.
API:Client code—MediaWiki.org.
Extension Matrix—MediaWiki.org.
Manual:Extensions—MediaWiki.org.
Bugzilla — Bug tracker for MediaWiki and its extensions
[ [ Between the Brackets ] ] A MediaWiki Podcast

Wiki scripting

Scripting—MediaWiki.org.

Help:Formatting—MediaWiki.org.
List of XML and HTML character entity references—Wikipedia.org.
Percent-encoding—Wikipedia.org.

Lua scripting

http://www.lua.org/
Lua 5.2 Reference Manual
http://lua-users.org/
Lua scripting—MediaWiki.org.
Extension:Scribunto—MediaWiki.org.
Test wiki for the Scribunto MediaWiki extension

Javascript

User scripts and Gadgets with JavaScript

OEIS on XYZ

OEISF on Facebook
OEIS on Google+
OEIS on Twitter
OEIS on Wikipedia
OEIS on YouTube

OEIS interface packages

Math.OEIS (Haskell)

Math.OEIS
Hackage Dependency Monitor
Math.OEIS needs a new maintainer

Mathematical typesetting

List of mathematical symbols by subject
Comparison of document markup languages
Mathematical markup languages
Formula editor
http://km-works.eu/mathel-wiki/

MathJax

MathJax
Converting to MathJax from jsMath
The jsMath2jax Preprocessor
Browser Compatibility
MathJax Users Forum

jsMath HTML

jsMath: A Method of Including Mathematics in Web Pages
The tex2math plugin
jsMath Sample Page
Download jsMath (for web-page authors)
How to use jsMath with org-mode

MathML

MathML
Presentation MathML
Content MathML
STIX Fonts
Firemath - The MathML Editor

OpenMath

TeX/LaTeX

http://www.latex-project.org/
http://en.wikibooks.org/wiki/LaTeX
LyX – The Document Processor
http://tex.loria.fr/general/Voss-Mathmode.pdf
https://www.tug.org/~hvoss/PDF/mathmode.pdf
Michael Kohlhase, Using $L a T e X$ as a Semantic Markup Format

CAS

Mathics - A free, light-weight alternative to Mathematica
SageMath in Research
sagetex – Embed Sage code and plots into $L a T e X$

✉ mailto: Daniel Forgues

Notes

Retrieved from "https://oeis.org/w/index.php?title=User:Daniel_Forgues&oldid=1633853"

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