Base-dependent integer sequences

Vampire number

In number theory, a vampire number (or true vampire number) is a composite natural number with an even number of digits, that can be factored into two natural numbers each with half as many digits as the original number, where the two factors contain precisely all the digits of the original number, in any order, counting multiplicity. The two factors cannot both have trailing zeroes. The first vampire number is 1260 = 21 × 60. (Wikipedia).

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GCSE Maths: N4-05 [Prime Numbers]

https://www.buymeacoffee.com/TLMaths Navigate the playlist using this Google Doc: https://tinyurl.com/TLMathsGCSE Navigate all of my videos at https://sites.google.com/site/tlmaths314/ Like my Facebook Page: https://www.facebook.com/TLMaths-1943955188961592/ to keep updated Follow me o

From playlist GCSE Maths: N4

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The Magical Fraction 1/999,999,999,999,999,999,999,998,999,999,999,999,999,999,999,999

The number 1/999,999,999,999,999,999,999,998,999,999,999,999,999,999,999,999 has the Fibonacci numbers in order for every group of 24 decimals. This video explains why the pattern emerges. (sources, proofs, and links below) Via Futility Closet: http://www.futilitycloset.com/2015/06/28/mad

From playlist Everyday Math

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#MegaFavNumbers: 10,904,493,600 & Fibonacci Numbers

This is my #MegaFavNumber. Link to all the #MegaFavNumbers Videos: https://www.youtube.com/watch?v=R2eQVqdUQLI&list=PLar4u0v66vIodqt3KSZPsYyuULD5meoAo Channel Links: Website: https://sites.google.com/view/pentamath Channel: https://www.youtube.com/channel/UCervsuIC9pv4eQq98hAgOZA Subscri

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Order Rational Numbers

http://www.youtube.com/view_play_list?p=8E39E839B4C6B1DE

From playlist Common Core Standards - 6th Grade

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Conversion Arcs and 2,916,485,648,612,232,232,816 (MegaFavNumbers)

I'm sorry. The MegaFavNumbers playlist: https://www.youtube.com/playlist?list=PLar4u0v66vIodqt3KSZPsYyuULD5meoAo

From playlist MegaFavNumbers

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Magic Numbers

This is CS50

From playlist CS50 Sections 2015

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Different Types of Numbers on the number line, lesson 1 #shorts

Watch the full playlist: https://www.youtube.com/watch?v=kcxK3_sROZA&list=PL14bv5vXK2WWuODhGbpPQA0GamV5ohOVb&index=1 Natural Numbers (N), (also called positive integers, counting numbers, or natural numbers); They are the numbers {1, 2, 3, 4, 5, …} Whole Numbers (W). This is the set of na

From playlist Celebrities Teach Math: The Number System

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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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Vampire Bats With Mammalogist Nancy Simmons

Mammalogy Curator Nancy Simmons gives the inside scoop on vampire bats. Original Facebook Live recorded on October 31, 2016. #vampirebats #bats #mammalogist #science #mammals #myths For more great live content, like the Museum on Facebook: https://www.facebook.com/naturalhistory/ ***

From playlist Facebook Live

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Mega-R6. Boosting

MIT 6.034 Artificial Intelligence, Fall 2010 View the complete course: http://ocw.mit.edu/6-034F10 Instructor: Mark Seifter This mega-recitation covers the boosting problem from Quiz 4, Fall 2009. We determine which classifiers to use, then perform three rounds of boosting, adjusting the

From playlist MIT 6.034 Artificial Intelligence, Fall 2010

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11. Learning: Identification Trees, Disorder

MIT 6.034 Artificial Intelligence, Fall 2010 View the complete course: http://ocw.mit.edu/6-034F10 Instructor: Patrick Winston In this lecture, we build an identification tree based on yes/no tests. We start by arranging the tree based on tests that result in homogeneous subsets. For la

From playlist MIT 6.034 Artificial Intelligence, Fall 2010

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Vampire Origin Story: How a Real Virus Inspired the Halloween Legend |Kathleen McAuliffe | Big Think

Vampire Origin Story: How a Real Virus Inspired the Halloween Legend New videos DAILY: https://bigth.ink Join Big Think Edge for exclusive video lessons from top thinkers and doers: https://bigth.ink/Edge ---------------------------------------------------------------------------------- P

From playlist Best Videos | Big Think

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Bloodsuckers: These Vampires Are Out For Blood

Hematophagy; the practice of drinking blood from another animal. These predators are vampires. - Check out Skillshare and get your first 2 months free: https://skl.sh/animalogic13 Support Animalogic on Patreon: https://www.patreon.com/animalogic Subscribe for new episodes every other Fr

From playlist Animalogic: Second Nature

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Vampire Numbers - Numberphile

To mark Halloween we're discussing vampire numbers. More links & stuff in full description below ↓↓↓ More cool sciencey Halloween videos at http://www.youtube.com/playlist?list=PL9eEsN9D48mf8CIYU1wRnWak0lcAnJN1u This video features Dr James Grime and Professor Ed Copeland. NUMBERPHILE

From playlist James Grime on Numberphile

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27: Stress - Richard Buckland UNSW

This lecture marks the halfway point of the course. Dealing with stress, programming errors involving arrays, how to write a reflective diary entry, 2 puzzles which seem unrelated, vampires, zombies, and structs in C

From playlist CS1: Higher Computing - Richard Buckland UNSW

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🦇🦇Bats!🦇🦇 Q&A with Mammalogists #LearnWithMe

Did you know that about one in five mammals is a bat? Museum mammalogists and bat experts joined us for a look at these incredible animals. We'll see what it's like to study bats both in the field and inside the Museum. Check out bat skeletons and learn more about their evolution here: h

From playlist Halloween Science

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O'Reilly Webcast: Strata Online Conference Santa Clara Preview 2013

t the end of February, Strata returns to Santa Clara for the third year. In addition to our focus on the burgeoning field of Big Data, this year Strata is diving deep into the role of design and our inexorable march towards a connected world of ubiquitous computing. In this free online co

From playlist O'Reilly Webcasts 2

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5 interesting things - episode 3

Get up to 91% off yearly web hosting plans. Go to https://www.hostinger.com/stevemould and use promo code stevemould at checkout. (you can also go to http://1sm.me/a) 1 - you can cut ice with a blunt diamond because it is such a good conductor of heat 2 - The filament in an old fashioned

From playlist 5 interesting things

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MegaFavNumbers My Mega Favorite Number ? 《百萬最數配》 你最愛哪個百萬大數?

身為百萬頻道(一百訂閱一萬觀看) 我們也來響應 #MegaFavNumbers 的活動啦! 你喜歡哪個百萬大數?歡迎一起參與活動喔! (英文這麼破的我們都挑戰了,你也一定行!) 活動說明:https://amathing.world/megafavnumbers/ 影片清單:https://www.youtube.com/playlist?list=PLar4u0v66vIodqt3KSZPsYyuULD5meoAo

From playlist MegaFavNumbers

Related pages

Permutation | Composite number | Numerical digit | Natural number | Concatenation | Roman numerals | Number theory