Optimize Collatz conjecture - Code Review Stack Exchange By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. The Collatz Conjecture or 3x+1 problem can be summarized as follows: 14 February 2023. I try to understand Terence Tao's paper on the Collatz Conjecture [1909.03562], but got stuck on page 25. . More: when I'm talking about a "linear pattern" I'm referring to a pattern found in manipulating the numbers and if manipulating would lead to anything eventually. What positional accuracy (ie, arc seconds) is necessary to view Saturn, Uranus, beyond? Newest 'collatz-conjecture' Questions - MathOverflow It is interesting to imagine how Music Blocks may be used to help us carve new paths for understanding data/information. Collatz Conjecture/shared memory C program - Stack Overflow The Collatz Conjecture is a novel problem still awaiting a solution. A reformulation of the Collatz conjecture that you might be interested in is as follows: start with some odd integer x. ', referring to the nuclear power plant in Ignalina, mean? Equation: 3n+1. If a mathematician asserts that a claim is not proved that means no proof has been accepted. Limited Breakthroughs With the 'Hailstone Sequence', Special Offer on Antivirus Software From HowStuffWorks and TotalAV Security, Almost All Collatz Orbits Attain Almost Bounded Values. To learn more, see our tips on writing great answers. Why do men's bikes have high bars where you can hit your testicles while women's bikes have the bar much lower? Exploring the Collatz Conjecture - Medium Imagine a world where for a meeting, information was not just presented graphically on a whiteboard, but also converted to music? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. 565), Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI. Understanding the probability of measurement w.r.t. There is no variety in the rhythm whatsoever. However, I challenge you to try my program (linked above) and contribute your own artistic choices. Certain numbers generate certain patterns that provide interesting and unexpected results. How to know when the Collatz conjecture has been proved? Actually, I just noticed that the OP only flushes the stream at the end of the sequence and at a few other times (right before receiving the input and right before returning from main). Rare, but not necessarily nonexistent. I encourage anyone reading this to give it a try. go.helms-net.de/math/collatz/aboutloop/collloopintro_main.htm, gyazo.com/25f21096177fe15c83ee89a69e5a5aa2, Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI. I need to count how many steps it takes to come from any positive integer down to 1. Here are 3 examples of such proofs, where at least the first two appear to be scientists with experience in relevant fields: Wikipedia states that the conjecture is not proved, while for example Porras' proof is from 2018. This is what I have so far: This won't work because "i" is only going to be changed at the end of your code and you are not using recursion or any sort of loop in your code. Can someone explain why this point is giving me 8.3V? Opinions expressed on these pages were the views of the writers and did not necessarily reflect the views and opinions of the American Mathematical Society. But how is the order carried to the next configuration, and how to prove that it will be always be this way is that is the hard thing. Enjoy it and then move on. If you make this thing in excel sheet, just remember that to make a big spreadsheet it will take much space and much memory and also processing of the CPU. Generate points along line, specifying the origin of point generation in QGIS, English version of Russian proverb "The hedgehogs got pricked, cried, but continued to eat the cactus".