#MathArtMarch Day 5: Discovery
Julia is the Solution
This work pays homage to Julia Robinson (1919–1985). Her work was a critical component in discovering a proof (negatively) of Hilbert's tenth problem.
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#MathArtMarch Day 30: Game
Take a number n, square the digits, add to get a new number, repeat. If the sequence ever reaches 1, the n is a happy number (green); otherwise (blue) it ends up in the 4, 16, 37, 58, 89, 145, 42, 20 cycle (red). It's a fun little arithmetic game to play.
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#MathArtMarch Day 29: Unsolved
The Collatz sequence starting at 871 (in binary), visualized as an Arctic island. Let
f(n)=n/2, when n is even
f(n)=3n+1, when n is odd.
It remains unknown whether repeating this process will eventually lead to the value 1 (it takes 178 steps for 871).
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#MathArtMarch Day28: Quadrilateral

(Math.sin(x) * Math.sin(y) > 0) ? 1 : 0

#MathArtMarch Day 24: Equal
A Pride of Hearts
11x13=143 equal hearts in swirling spiral pattern in 11 colors. The association between the phrase "I love you" and 143 was popularized by Mister (Fred) Rogers, based the word lengths of the phrase, on his television show.
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#MathArtMarch Day 22: Hexagon
A diversity of hexagons.
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#MathArtMarch Day 20: Repetition
The binary representation of 2^n-1 is a repetition of n 1s. It is a Mersenne prime if 2^n-1 is prime (shown in white); n must also be prime. Other prime lengths are light gray and composite lengths are dark gray.
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Over on the #MathArtMarch thread for Day 13 Zero I dug up the first puzzle we ever made in 2011(!). Geez, was it a mess but it started us on this crazy puzzling journey we're on now.

#MathArtMarch
take a perfectly good Daniel Shiffman/Craig Reynolds #boids prog in #Processing, and FSU