12 Days of Christmas
22nd
24 Game
237th
99 Bottles of Beer
22nd
Abundant Numbers
342nd
Abundant Numbers (Long)
145th
Arabic to Roman
226th
Arithmetic Numbers
128th
Arrows
99th
Ascending Primes
137th
ASCII Table
57th
Billiards
53rd
brainfuck
44th
Calendar
3rd
Card Number Validation
40th
Catalan Numbers
15th
Catalan’s Constant
287th
Christmas Trees
257th
Collatz
811th
Connect Four
144th
Continued Fractions
7th
CSS Colors
119th
Cubes
9th
Day of Week
75th
DFA Simulator
40th
Diamonds
471st
Divisors
37th
Emirp Numbers
83rd
Emirp Numbers (Long)
43rd
Emojify
221st
Evil Numbers
30th
Evil Numbers (Long)
4th
Factorial Factorisation
266th
Farey Sequence
421st
Fibonacci
26th
Fizz Buzz
5th
Foo Fizz Buzz Bar
3rd
Forsyth–Edwards Notation
99th
Fractions
105th
Game of Life
205th
Gijswijt’s Sequence
60th
Gray Code Decoder
146th
Gray Code Encoder
31st
Happy Numbers
25th
Happy Numbers (Long)
347th
Hexdump
8th
Hilbert Curve
155th
Intersection
190th
Inventory Sequence
148th
ISBN
218th
Jacobi Symbol
182nd
Kaprekar Numbers
86th
Kolakoski Constant
235th
Kolakoski Sequence
292nd
Leap Years
353rd
Levenshtein Distance
4th
Leyland Numbers
8th
ln 2
11th
Look and Say
95th
Lucky Numbers
36th
Lucky Tickets
88th
Mahjong
185th
Mandelbrot
84th
Maze
238th
Medal Tally
89th
Minesweeper
112th
Morse Decoder
64th
Morse Encoder
121st
Multitap Input
37th
Musical Chords
174th
N Queens
204th
Nim
48th
Niven Numbers
35th
Niven Numbers (Long)
56th
Number Spiral
354th
Odious Numbers
32nd
Odious Numbers (Long)
32nd
Ordinal Numbers
292nd
PalindromemordnilaP
81st
Pangram Grep
51st
Partition Numbers
5th
Pascal’s Triangle
29th
Pernicious Numbers
1,455th
Pernicious Numbers (Long)
25th
Poker
76th
Polyominoes
148th
Prime Numbers
152nd
Prime Numbers (Long)
137th
Proximity Grid
20th
QR Decoder
191st
Quine
149th
Recamán
347th
Repeating Decimals
20th
Reverse Polish Notation
121st
Reversi
300th
Rijndael S-box
159th
Rock-paper-scissors-Spock-lizard
28th
Roman to Arabic
57th
ROT13
13th
Rule 110
17th
Scrambled Sort
36th
Set
46th
Seven Segment
8th
SI Units
105th
Sierpiński Triangle
168th
Smith Numbers
111th
Spelling Numbers
440th
Star Wars GPT
55th
Star Wars Opening Crawl
111th
Sudoku
128th
Sudoku (Fill-in)
74th
Taxicab Numbers
313th
Ten-pin Bowling
280th
Tic-tac-toe
114th
Time Distance
212th
Tongue-twisters
164th
Topological Sort
202nd
Tower of Hanoi
305th
Transpose Sentence
117th
Trinomial Triangle
8th
Ulam Sequence
234th
United States
352nd
Vampire Numbers
49th
Van Eck Sequence
48th
Zeckendorf Representation
26th
Zodiac Signs
62nd
γ
222nd
λ
229th
π
159th
τ
126th
φ
13th
√2
12th
𝑒
8th