12 Days of Christmas
153rd251st
24 Game
148th
99 Bottles of Beer
72nd279th
Abundant Numbers
3,794th335th510th3,093rd
Abundant Numbers (Long)
334th
Arabic to Roman
547th436th
Arithmetic Numbers
448th
Arrows
226th
Ascending Primes
263rd
ASCII Table
112th
Billiards
276th
brainfuck
187th259th
Card Number Validation
144th
Catalan Numbers
420th
Catalan’s Constant
242nd
Christmas Trees
643rd272nd
Collatz
316th
CSS Colors
283rd250th
Cubes
346th248th
Day of Week
226th
DFA Simulator
51st
Diamonds
213th85th549th
Divisors
4,824th
1,204th1,665th28th
Emirp Numbers
1,753rd104th578th1,264th
Emirp Numbers (Long)
100th
Emojify
294th
Evil Numbers
4,179th3,820th643rd510th1,317th
Evil Numbers (Long)
357th
Factorial Factorisation
232nd
Farey Sequence
603rd
Fibonacci
4,356th8,903rd398th214th1,236th
Fizz Buzz
3,357th133rd770th
Foo Fizz Buzz Bar
852nd
Forsyth–Edwards Notation
144th
Fractions
469th
Game of Life
242nd
Gijswijt’s Sequence
181st
Happy Numbers
2,198th426th931st
Happy Numbers (Long)
136th
Hexdump
247th
Intersection
209th170th
Inventory Sequence
318th
ISBN
43rd
Jacobi Symbol
289th
Kaprekar Numbers
161st
Kolakoski Constant
253rd211th
Kolakoski Sequence
1,596th187th335th
Leap Years
4,099th4,221st378th45th1,381st
Levenshtein Distance
327th246th
Leyland Numbers
1,293rd199th732nd
Look and Say
108th33rd
Lucky Numbers
317th
Lucky Tickets
280th300th
Mandelbrot
177th
Maze
31st
Medal Tally
256th
Minesweeper
55th
Morse Decoder
205th275th
Morse Encoder
259th240th
Musical Chords
143rd
N Queens
203rd
Niven Numbers
392nd114th
Niven Numbers (Long)
235th
Number Spiral
254th
Odious Numbers
3,298th341st713th
Odious Numbers (Long)
315th
Ordinal Numbers
471st48th622nd
PalindromemordnilaP
325th
Pangram Grep
476th58th
Partition Numbers
331st
Pascal’s Triangle
562nd664th
Pernicious Numbers
1,368th1,691st
Pernicious Numbers (Long)
301st
Poker
152nd112th
Prime Numbers
3,093rd3,878th869th169th
Prime Numbers (Long)
902nd
Proximity Grid
187th
Quine
1,492nd2,259th
Recamán
1,633rd204th183rd
Repeating Decimals
153rd
Reverse Polish Notation
286th
Rijndael S-box
663rd
Rock-paper-scissors-Spock-lizard
125th105th
Roman to Arabic
279th314th
ROT13
418th
Rule 110
290th184th
Scrambled Sort
136th
Seven Segment
240th228th
SI Units
177th
Sierpiński Triangle
491st497th
Smith Numbers
992nd253rd
Spelling Numbers
266th104th
Star Wars GPT
73rd
Star Wars Opening Crawl
28th
Sudoku
137th135th
Sudoku (Fill-in)
233rd
Ten-pin Bowling
199th157th
Tic-tac-toe
143rd
Time Distance
226th
Tongue-twisters
170th281st
Topological Sort
82nd
Transpose Sentence
466th
Trinomial Triangle
301st
United States
445th
Vampire Numbers
849th59th208th
Van Eck Sequence
1,394th403rd
Zeckendorf Representation
119th
Zodiac Signs
248th
γ
988th
λ
235th1,291st1,510th
π
294th419th
τ
326th321st
φ
463rd346th
√2
328th434th668th
𝑒
404th501st