12 Days of Christmas
62nd
99 Bottles of Beer
28th
Abundant Numbers
115th
Abundant Numbers (Long)
76th
Arabic to Roman
58th
Arithmetic Numbers
72nd
Arrows
92nd
Ascending Primes
28th
ASCII Table
79th
brainfuck
145th
Card Number Validation
50th
Christmas Trees
64th
Collatz
163rd
CSS Colors
121st
Cubes
21st
DFA Simulator
29th
Diamonds
56th
Divisors
87th
Emirp Numbers
128th
Emirp Numbers (Long)
56th
Emojify
68th
Evil Numbers
95th
Evil Numbers (Long)
54th
Fibonacci
303rd
Fizz Buzz
1st
Foo Fizz Buzz Bar
33rd
Forsyth–Edwards Notation
29th
Fractions
42nd
Game of Life
61st
Happy Numbers
118th
Happy Numbers (Long)
88th
Hilbert Curve
27th
Intersection
60th
Inventory Sequence
74th
ISBN
103rd
Kaprekar Numbers
35th
Kolakoski Sequence
81st
Leap Years
74th
Leyland Numbers
45th
Look and Say
41st
Mandelbrot
39th
Maze
51st
Medal Tally
26th
Morse Decoder
51st
Morse Encoder
53rd
Niven Numbers
265th
Niven Numbers (Long)
101st
Number Spiral
54th
Odious Numbers
92nd
Odious Numbers (Long)
58th
Ordinal Numbers
112th
PalindromemordnilaP
51st
Pangram Grep
11th
Pascal’s Triangle
94th
Prime Numbers
122nd
Prime Numbers (Long)
61st
Proximity Grid
23rd
Quine
31st
Recamán
54th
Reverse Polish Notation
41st
Rock-paper-scissors-Spock-lizard
54th
ROT13
53rd
Rule 110
66th
Scrambled Sort
33rd
Seven Segment
80th
Sierpiński Triangle
95th
Spelling Numbers
34th
Sudoku
38th
Sudoku (Fill-in)
29th
Tic-tac-toe
31st
Time Distance
41st
Tongue-twisters
114th
Topological Sort
19th
Transpose Sentence
21st
Trinomial Triangle
26th
United States
4th
Vampire Numbers
50th
Van Eck Sequence
42nd
Zeckendorf Representation
33rd
π
63rd
τ
58th
𝑒
82nd