Base-dependent integer sequences

Self-descriptive number

In mathematics, a self-descriptive number is an integer m that in a given base b is b digits long in which each digit d at position n (the most significant digit being at position 0 and the least significant at position b−1) counts how many instances of digit n are in m. (Wikipedia).

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Solution to the self descriptive number puzzle https://www.youtube.com/watch?v=K6Qc4oK_HqY Here is the original version of the proof presented in the video http://singingbanana.com/self%20describing%20proof.gif [I've added some notes to the proof I presented in the video below] Thanks to

From playlist My Maths Videos

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This video is part of the MegaFavNumbers project. Maths YouTubers have come together to make videos about their favourite numbers bigger than one million, which we are calling #MegaFavNumbers. We want *you*, the viewers, to join in! Make your own video about your favourite mega-number. Yo

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Maths Puzzle: The self descriptive number

I have a ten digit number. The first digit tells me how many zeros are in the number. The second digit tells me how many ones are in the number. The third digit tells me how many twos are in the number, and so on until the tenth digit which tells me how many nines are in the number. What i

From playlist My Maths Videos

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What are imaginary numbers?

Imaginary numbers are any numbers that include the imaginary number i. A mix of imaginary and real numbers gives you what’s called a complex number. The primary reason we use imaginary numbers is to give us a way to find the root (radical) of a negative number. There’s no way to use real

From playlist Popular Questions

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Tutorial - What is an imaginary number

http://www.freemathvideos.com In this video playlist you will learn everything you need to know with complex and imaginary numbers

From playlist Complex Numbers

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From playlist Common Core Standards - 6th Grade

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Code & Cheat Sheet : http://goo.gl/R3YPil Best Python Book : http://amzn.to/2aapV6S Support me on Patreon : https://www.patreon.com/derekbanas In this part of the Learn to Program series we make a working calculator from start to finish in one video. We create a Use Case Description to

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This channel just passed 100 subscribers this past week, and in order to celebrate, I wanted to talk about some places that 100 pops up in mathematics. So, this video contains a bit of combinatorics and number theory that I don't always find time to talk about (but am looking forward to ta

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From playlist Basic Statistics (Descriptive Statistics)

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🔥 Post Graduate Program In Full Stack Web Development: https://www.simplilearn.com/pgp-full-stack-web-development-certification-training-course?utm_campaign=DiscordBotPythonTutorial&utm_medium=Description&utm_source=youtube In this video on "How to prepare for HR Interview", you will lea

From playlist Interview Tips and Career Advice | Soft Skills Training 🔥[2022 Updated]

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Richard Rorty doing what he does. #Philosophy #Rorty #Pragmatism

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Support the channel by signing up on Brilliant for FREE using the link https://brilliant.org/FlammableMaths ! =D Subscribe to @vcubingx! https://www.youtube.com/channel/UCv0nF8zWevEsSVcmz6mlw6A Manim Cast Playlist: https://www.youtube.com/watch?v=Jfgtl-AW5Oc&list=PLN2B6ZNu6xmeRb0GPGW7dN05

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🔥Artificial Intelligence Engineer Program (Discount Coupon: YTBE15): https://www.simplilearn.com/masters-in-artificial-intelligence? utm_campaign=TkinterPythonTutorial-IL1q-po7CF0&utm_medium=Descriptionff&utm_source=youtube 🔥Professional Certificate Program In AI And Machine Learning: htt

From playlist Python For Beginners 🔥[2022 Updated]

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For slides and more information on the paper, visit https://ai.science/e/gata-learning-dynamic-belief-graphs-to-generalize-on-text-based-games--Ubf3kPJc5FKPer1s3BhH Speaker: Pascal Poupart; Host: Susan Shu Chang Motivation: Playing text-based games requires skills in processing natural

From playlist Reinforcement Learning

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Watch this video to know more about Rational numbers, Irrational Numbers, Real Numbers and Number System. To learn more about Irrational Numbers, enroll in our full course now: https://infinitylearn.com/microcourses?utm_source=youtube&utm_medium=Soical&utm_campaign=DM&utm_content=CtRtXoT_

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PROGRAM: THE 8TH ASIAN WINTER SCHOOL ON STRINGS, PARTICLES AND COSMOLOGY DATES: Thursday 09 Jan, 2014 - Saturday 18 Jan, 2014 VENUE: Blue Lily Hotel, Puri PROGRAM LINK: http://www.icts.res.in/program/asian8 The 8th Asian Winter School on Strings, Particles and Cosmology is part of a seri

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Related pages

Radix | Ellipsis | Numerical digit | Integer | Harshad number