12 Days of Christmas
1,748th
24 Game
122nd
99 Bottles of Beer
1,280th
Abundant Numbers
22nd
Abundant Numbers (Long)
38th
Arabic to Roman
403rd
Arithmetic Numbers
29th
Arrows
125th
Ascending Primes
44th
ASCII Table
585th
Billiards
54th
brainfuck
552nd
Calendar
81st225th
Card Number Validation
195th
Catalan Numbers
198th
Catalan’s Constant
2nd
Christmas Trees
34th
Collatz
69th
Continued Fractions
60th
CSS Colors
581st
Cubes
295th
Day of Week
1,236th
DFA Simulator
259th
Diamonds
40th
Divisors
193rd489th
Emirp Numbers
675th
Emirp Numbers (Long)
45th
Emojify
178th
Evil Numbers
2,591st
886th
Evil Numbers (Long)
270th
Factorial Factorisation
18th
Farey Sequence
80th
Fibonacci
3,317th
521st56th2,964th1,152nd
Fizz Buzz
3,737th2,855th
23rd1,191st2,321st
3,211th3,266th
Foo Fizz Buzz Bar
307th
Forsyth–Edwards Notation
211th
Fractions
182nd
10th
Game of Life
264th
Gijswijt’s Sequence
142nd
Gray Code Decoder
83rd
Gray Code Encoder
181st
Happy Numbers
952nd1,772nd
Happy Numbers (Long)
119th
Hexdump
585th
Hilbert Curve
18th
Intersection
529th
Inventory Sequence
492nd
ISBN
61st
Jacobi Symbol
280th
Kaprekar Numbers
74th
Kolakoski Constant
282nd
Kolakoski Sequence
716th
Leap Years
1,230th
Levenshtein Distance
656th
Leyland Numbers
209th
ln 2
82nd
Look and Say
241st
Lucky Numbers
255th
Lucky Tickets
254th
Mahjong
54th
Mandelbrot
138th
Maze
365th
Medal Tally
282nd
Minesweeper
49th
Morse Decoder
266th
Morse Encoder
290th
Multitap Input
39th
Musical Chords
246th
N Queens
9th
Niven Numbers
1,163rd
Niven Numbers (Long)
172nd
Number Spiral
218th
Odious Numbers
474th
Odious Numbers (Long)
209th
Ordinal Numbers
252nd
PalindromemordnilaP
72nd
Pangram Grep
87th
Partition Numbers
29th
Pascal’s Triangle
563rd
Pernicious Numbers
1,015th
Pernicious Numbers (Long)
350th
Poker
285th
Polyominoes
15th
Prime Numbers
384th815th
1,517th
Prime Numbers (Long)
654th231st
338th
Proximity Grid
253rd
QR Decoder
385th
Quine
1,480th775th
486th
Recamán
80th
Repeating Decimals
301st
Reverse Polish Notation
537th
Reversi
42nd
Rijndael S-box
145th
Rock-paper-scissors-Spock-lizard
424th
Roman to Arabic
607th
ROT13
315th
Rule 110
350th
Scrambled Sort
215th
Set
49th
Seven Segment
603rd
SI Units
124th
Sierpiński Triangle
340th
Smith Numbers
463rd
Spelling Numbers
558th
Star Wars GPT
64th
Star Wars Opening Crawl
155th
Sudoku
211th
Sudoku (Fill-in)
228th
Ten-pin Bowling
340th
Tic-tac-toe
191st
Time Distance
405th
Tongue-twisters
1,384th
Topological Sort
28th
Tower of Hanoi
51st
Transpose Sentence
109th
Trinomial Triangle
59th
United States
563rd
Vampire Numbers
210th
Van Eck Sequence
612th
Zeckendorf Representation
48th
Zodiac Signs
271st
γ
1st
λ
370th
π
7th1,000th
τ
15th
φ
69th
√2
145th
𝑒
121st