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fermatslibrary's profile
Fermat's Library
Fermat's Library
Fermat's Library
@fermatslibrary

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Fermat's Library

@fermatslibrary

A platform for illuminating academic papers. We publish an annotated paper every week. Our chrome extension for arXiv: https://fermatslibrary.com/librarian 

fermatslibrary.com
Joined September 2015

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    Fermat's Library‏ @fermatslibrary Feb 21
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    • Report NetzDG Violation

    This is the only prime that is the average of 2 consecutive Fibonacci numberspic.twitter.com/KDz1Y3RJda

    5:11 AM - 21 Feb 2020
    • 580 Retweets
    • 3,573 Likes
    • Andréa Biral kumar Bibhuti Khushboo Pareek General Flynn's turn Elliott Frankfother aishwarya sarawad JohnMerl Albrecht Hari Alisa💞
    50 replies 580 retweets 3,573 likes
      1. New conversation
      2. no_curve‏ @morelsaxon Feb 21
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        Replying to @fermatslibrary

        I'm pretty much sure this information will never be useful except for leisure maths.

        3 replies 0 retweets 25 likes
      3. ໓ฯlคຖ ໓p¢‏ @DPC_22 Feb 21
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        Replying to @morelsaxon @fermatslibrary

        And that's how most things in the math world started

        0 replies 0 retweets 81 likes
      4. End of conversation
      1. .‏ @Expert_Says Feb 21
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        Replying to @fermatslibrary @Connumeros

        It's the only prime number of the form a^b+b^a (2^3+3^2) and a^b-b^a(3^4-4^3)

        0 replies 3 retweets 14 likes
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      1. New conversation
      2. David P Hunt‏ @AtypicalDavid Feb 21
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        Replying to @fermatslibrary

        Could you add image descriptions to these type of post, for those who can't see the image? Otherwise you leave out the most important detail to a whole swath of people. #a11yhttps://help.twitter.com/en/using-twitter/picture-descriptions …

        2 replies 0 retweets 21 likes
      3. AncientSwordRage ✨ ✋🏻 ☪️ 🎉 🎊‏ @PureFerret Feb 21
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        Replying to @AtypicalDavid @fermatslibrary

        This is really important

        0 replies 0 retweets 5 likes
      4. End of conversation
      1. Diego Rattaggi  🇨🇭‏ @diegorattaggi Feb 21
        • Report Tweet
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        Replying to @fermatslibrary

        Diego Rattaggi  🇨🇭 Retweeted Diego Rattaggi  🇨🇭

        Here a Fibonacci puzzle:https://twitter.com/diegorattaggi/status/1230450385615228929?s=20 …

        Diego Rattaggi  🇨🇭 added,

        Diego Rattaggi  🇨🇭 @diegorattaggi
        Fibonacci puzzle inspired by @apu_yokai. Find equations for the green and red graph. #Fibonacci #Phibonacci #phi #goldenratio #mathiratti pic.twitter.com/EEU53KBakZ
        0 replies 1 retweet 15 likes
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      1. New conversation
      2. Diego Rattaggi  🇨🇭‏ @diegorattaggi Feb 21
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        Replying to @fermatslibrary

        13 and 21

        2 replies 0 retweets 3 likes
      3. Moly‏ @m0lybdenum42 Feb 21
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        Replying to @diegorattaggi @fermatslibrary

        How is 21 a prime number but 19 isn't

        7 replies 0 retweets 0 likes
      4. 2 more replies
      1. Roger Sauer‏ @rsauer3473 Feb 21
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        Replying to @fermatslibrary

        Actually the real consecutive Fibonacci numbers were 19 and 23, the numbers given to Crazy Dago and Leonardo’s Hat, horses racing in the Pisa Stakes in 1839. Both lost to Maltese Scoundrel. Eventually led to Italian unification.

        0 replies 0 retweets 9 likes
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      1. Tyler Seacrest‏ @lordnorthiii Feb 21
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        Replying to @fermatslibrary

        This is a consequence of the Fibonacci divisibility theorem: https://proofwiki.org/wiki/Divisibility_of_Fibonacci_Number … Puzzle: do you see how?

        0 replies 0 retweets 6 likes
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