# Tag Info

### Unfolding the Hexagony source code

Hexagony, 271 bytes I present to you, the first 3% of a Hexagony self-interpreter... ...

### Triangular Lattice Points close to the Origin

Python 2, 43 bytes f=lambda n,a=1:n*n<a/3or n*n/a*6-f(n,a+a%3) Try it online! This is black magic. Offering 250 rep for a written-up proof. See Lynn's ...

### Snowman Bowling

Snowman 1.0.2, 157 bytes ...

### Could you make me a hexagon please?

Hexagony + Bash Coreutils, 0+3+8 = 11 Bytes Includes +3 for -g flag and +8 for |tr . \* non-standard invocation (see this meta ...

### Hexagonal maze time!

Hexagony, 2437 bytes The long-awaited program is here: ...

### Triangular Lattice Points close to the Origin

Haskell, 48 bytes f n=1+6*sum[(mod(i+1)3-1)*div(n^2)i|i<-[1..n^2]] Try it online! Uses xnor's "black magic" formula: f(n)=1+6\sum_{a=0}^\infty \...
Accepted

### Program the Cup-Stacking Robot

Python 2, 64,515 ...

### Triangular Lattice Points close to the Origin

Wolfram Language (Mathematica), 53 51 50 bytes -1 byte thanks to @miles Sum[Boole[x(x+y)+y^2<=#^2],{x,-2#,2#},{y,-2#,2#}]& Try it online! How? Instead of ...

Accepted

### A spiral sequence

JavaScript (ES6),  267 .. 206  199 bytes Returns an array containing the $N$ first terms of the sequence. ...

### Could you make me a hexagon please?

Python 2, 61 bytes i=n=input() while~-n+i:i-=1;j=abs(i);print' '*j+'* '*(2*n+~j) Prints a trailing space at the end of each line. Thanks to Erik the Outgolfer ...

### Counting creatures on a hexagonal tiling

JavaScript (Node.js),  578 ... 433  431 bytes ...
Accepted

### Hexagonal maze time!

Python 2, 291 bytes ...

### HexaGolf: Wordagons

Python 2, 83 bytes s=input() l=len(s) while 1:l-=1;y=abs(l);print' '*y+' '.join(s[:y:-1]+s[y]*y+s[y:]) Prints the wordagon and then crashes (which only prints to ...

### Stack the rocks

Ruby, 124 117 112 110 bytes ...

### Unfolding the Hexagony source code

CJam, 56 52 50 48 bytes My first thought was, "hey I already have code for this!" But then I couldn't be bothered to pull the necessary pieces together from the Ruby code, especially because they ...

### HexaRegex: A Tribute to Martin Ender

Retina, 744 bytes Sorry folks, no Hexagony this time... Byte count assumes ISO 8859-1 encoding. ...
Accepted

### Cut a triangle into equal-sized parts!

JavaScript (ES7),  367 362 359  357 bytes Saved 1 byte thanks to @Shaggy Expects (n)(m). ...

### Hexplosive ASCII-art challenge

JavaScript (ES6), 118 117 bytes ...

### Could you make me a hexagon please?

Hexagony, 91 87 86 bytes ?{2'*=&~}=&}='P0</0P}|@..;>;'.\};0Q/..\&(<>"-_"&}=\?_&\/8.=-\<><;{M/.(.(/.-{><.{&'/_.\ ...

### HexaGolf: Rotatagons

Python 2, 160 158 156 148 124 bytes Prepare to be amazed! The resulting text is drawn on a canvas... by a Turtle! :D ...
Accepted

### Unfolding the Hexagony source code

Pyth, 57 54 50 49 48 46 V+UJfgh*6sUTlK-zd1_UtJ+*d-JNjd:.[K\.^TJZ=+Z+JN Test Suite Prints a leading space on each line. This version requires a proof that 10^n >...
Accepted

### Could you make me a hexagon please?

JavaScript (ES6), 77 76 bytes g=(n,s= *+' *'.repeat(n*2-2),c=s,q=c.replace('*',''))=>--n?g(n,q+s+q,q):s I told myself I wouldn't sleep until I had set a new ...