9,229
reputation
5
31
57

## Hakim $(function() {$(".top-badge").addSpinner().load("/users/rank?userId=85969"); });

Contact: partyman10@ymail.com

We're watching you $\require{action}\mathtip{{\Large \triangle}^{\hspace{-9.9pt}{{\bigcirc\hspace{-6.85pt}\odot}}}}{\text{Credits: Alexander Gruber}}$

Pythagorean tree: For each natural number $n$, we draw a periodic curve starting from the origin, intersecting the $x$-axis at $n$ and its multiples. The prime numbers are those that have been intersected by only two curves: the prime number itself and one.

Below the currently highlighted number, we also show its sum of divisors $σ(n)$, and its aliquot sum $s(n) = σ(n) - n$, which indicate whether the number is prime, deficient, perfect or abundant. How to make dragon curve: Ulam Spiral: all numbers from 1 to 100000; the more divisors a number has, the larger is the dot. Comparison between 5,000 and 50,000 prime numbers plotted in polar coordinates $\varphi$ curve:                        LaTeX + Image: $\style{ display: inline-block; background: url(//i.stack.imgur.com/C8nN0.png?s=128&g=1) no-repeat center;}{\phantom{\Rule{128px}{128px}{0px}}}$

260
answers
0
questions
~442k
people reached
• $\:\def\s{\space}\color{red}{\rlap{\color{\green}{\s\s\!\!\tiny\star}}{\Rule{1em}{0.5em}{0.25em}}}$
• Member for 5 years, 10 months
• 3,631 profile views
• Last seen Nov 27 '16 at 21:37

Score 258
Posts 87
Posts % 33
Score 244
Posts 74
Score 120
Posts 30
Score 95
Posts 21
Score 76
Posts 28
Score 64
Posts 8

### Top posts (260) All Questions Answers | Votes Newest

View all questions and answers

5

31

57