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Prime Number Clock (in reverse)
spaske2528
154 views
This animation shows the composition of integers from 600 to 0 using the prime numbers as the essential 'notes' in the music box.
When a prime number reaches the noon posi...
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1D Cellular Automaton (Rule 90)
spaske2528
87 views
1D Cellular Automaton
Wolfram Rule 90
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Composite Insert Study
spaske2528
100 views
Start with a block of consecutive prime numbers n=0. In the next iteration, insert all composites which have 2 as their largest prime factor (n=1). Next, insert all composi...
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The Golden Fibonacci Sequence
spaske2528
8,573 views
The Golden String, the infinite Fibonacci Word, or the Rabbit Sequence is a fractal sequence of 1's and 0's that is closely related to the golden ratio (phi) and the Fibona...
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blake
spaske2528
76 views
typing
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Bitwise Xor and the Ulam Spiral
spaske2528
872 views
This animation depicts the numbers 0 through 240^2 arranged on the Ulam Spiral. Each cell n is XOR'd with 240^2-n. The resulting values are displayed mod k with k ranging f...
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Goldbach Conjecture and Prime Number Constraints
spaske2528
6,000 views
In a letter written to Euler in 1742 Christian Goldbach conjectured that every even number is the sum of two prime numbers. This animation depicts the different sets of (se...
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The Goldbach Conjecture and the Ulam Spiral
spaske2528
3,174 views
In a letter written to Euler in 1742 Christian Goldbach conjectured that every even number is the sum of two prime numbers. In this animation, the Ulam Spiral is reversed a...
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Collatz Iterations on the Ulam Spiral Grid
spaske2528
3,113 views
The Collatz Conjecture, proposed by Lothar Collatz in 1937, or the 3n+1 problem states that the repetitive application of (If n is even then n=n/2 Else n=3n+1) to any whole...
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Prime Number Sieve and the Ulam Spiral
spaske2528
23,199 views
The Ulam Spril was publicized by Stanislaw Ulam in 1963. The spiral can be generated using the sieve of Eratosthenes to etch out the prime numbers. This animation depicts 1...
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