12 Days of Christmas
39th
24 Game
167th
99 Bottles of Beer
25th
Abundant Numbers
313th
Abundant Numbers (Long)
197th
Arabic to Roman
181st
Arithmetic Numbers
98th
Arrows
68th
Ascending Primes
90th
ASCII Table
68th
Billiards
43rd
brainfuck
19th
Card Number Validation
28th
Catalan Numbers
42nd
Catalan’s Constant
235th
Christmas Trees
261st
Collatz
772nd
CSS Colors
91st
Cubes
6th
Day of Week
60th
DFA Simulator
35th
Diamonds
394th
Divisors
28th
Emirp Numbers
52nd
Emirp Numbers (Long)
34th
Emojify
186th
Evil Numbers
45th
Evil Numbers (Long)
41st
Factorial Factorisation
221st
Farey Sequence
82nd
Fibonacci
45th
Fizz Buzz
60th
Foo Fizz Buzz Bar
11th
Forsyth–Edwards Notation
130th
Fractions
88th
Game of Life
143rd
Gijswijt’s Sequence
65th
Happy Numbers
30th
Happy Numbers (Long)
324th
Hexdump
17th
Hilbert Curve
124th
Intersection
220th
Inventory Sequence
165th
ISBN
220th
Jacobi Symbol
128th
Kaprekar Numbers
103rd
Kolakoski Constant
198th
Kolakoski Sequence
272nd
Leap Years
398th
Levenshtein Distance
46th
Leyland Numbers
13th
ln 2
27th
Look and Say
126th
Lucky Numbers
36th
Lucky Tickets
322nd
Mahjong
133rd
Mandelbrot
70th
Maze
198th
Medal Tally
102nd
Minesweeper
106th
Morse Decoder
80th
Morse Encoder
91st
Musical Chords
114th
N Queens
173rd
Niven Numbers
47th
Niven Numbers (Long)
163rd
Number Spiral
287th
Odious Numbers
43rd
Odious Numbers (Long)
41st
Ordinal Numbers
256th
PalindromemordnilaP
Pangram Grep
67th
Partition Numbers
10th
Pascal’s Triangle
49th
Pernicious Numbers
1,193rd
Pernicious Numbers (Long)
33rd
Poker
26th
Polyominoes
105th
Prime Numbers
113th
Prime Numbers (Long)
102nd
Proximity Grid
29th
QR Decoder
152nd
Quine
159th
Recamán
365th
Repeating Decimals
20th
Reverse Polish Notation
91st
Reversi
232nd
Rijndael S-box
148th
Rock-paper-scissors-Spock-lizard
36th
Roman to Arabic
79th
ROT13
8th
Rule 110
29th
Scrambled Sort
28th
Set
22nd
Seven Segment
4th
SI Units
80th
Sierpiński Triangle
182nd
Smith Numbers
119th
Spelling Numbers
331st
Star Wars GPT
26th
Star Wars Opening Crawl
69th
Sudoku
95th
Sudoku (Fill-in)
68th
Ten-pin Bowling
232nd
Tic-tac-toe
118th
Time Distance
169th
Tongue-twisters
123rd
Topological Sort
145th
Tower of Hanoi
164th
Transpose Sentence
78th
Trinomial Triangle
43rd
United States
324th
Vampire Numbers
64th
Van Eck Sequence
50th
Zeckendorf Representation
13th
Zodiac Signs
58th
γ
176th
λ
61st
π
108th
τ
99th
φ
38th
√2
40th
𝑒
65th