12 Days of Christmas
356th75th
24 Game
239th
99 Bottles of Beer
30th108th
Abundant Numbers
3,845th120th476th1,024th
Abundant Numbers (Long)
378th
Arabic to Roman
439th297th
Arithmetic Numbers
358th
Arrows
315th
Ascending Primes
247th
ASCII Table
76th
Billiards
219th
brainfuck
145th90th
Card Number Validation
152nd
Catalan Numbers
379th
Catalan’s Constant
251st
Christmas Trees
579th240th
Collatz
311th
CSS Colors
263rd115th
Cubes
301st154th
Day of Week
202nd
DFA Simulator
56th
Diamonds
183rd56th823rd
Divisors
4,883rd
1,004th1,335th480th
Emirp Numbers
1,278th112th42nd1,394th
Emirp Numbers (Long)
110th
Emojify
337th
Evil Numbers
4,211th3,839th425th506th1,314th
Evil Numbers (Long)
347th
Factorial Factorisation
201st
Farey Sequence
594th
Fibonacci
3,017th9,111th445th229th1,233rd
Fizz Buzz
2,059th23rd2,308th
Foo Fizz Buzz Bar
499th
Forsyth–Edwards Notation
225th
Fractions
455th
Game of Life
283rd
Gijswijt’s Sequence
255th
Happy Numbers
1,707th89th392nd
Happy Numbers (Long)
91st
Hexdump
185th
Intersection
223rd110th
Inventory Sequence
293rd
ISBN
40th
Jacobi Symbol
287th
Kaprekar Numbers
177th
Kolakoski Constant
244th206th
Kolakoski Sequence
1,626th221st334th
Leap Years
4,168th4,292nd653rd78th1,341st
Levenshtein Distance
293rd165th
Leyland Numbers
1,347th145th595th
Look and Say
107th22nd
Lucky Numbers
301st
Lucky Tickets
243rd189th
Mandelbrot
171st
Maze
58th
Medal Tally
233rd
Minesweeper
60th
Morse Decoder
181st194th
Morse Encoder
264th156th
Musical Chords
140th
N Queens
191st
Niven Numbers
945th72nd
Niven Numbers (Long)
297th
Number Spiral
268th
Odious Numbers
3,322nd332nd635th
Odious Numbers (Long)
321st
Ordinal Numbers
422nd45th1,079th
PalindromemordnilaP
270th
Pangram Grep
393rd27th
Partition Numbers
364th
Pascal’s Triangle
464th574th
Pernicious Numbers
1,106th1,761st
Pernicious Numbers (Long)
271st
Poker
132nd
Prime Numbers
3,065th3,881st511th178th
Prime Numbers (Long)
1,027th
Proximity Grid
164th
Quine
1,461st2,304th
Recamán
1,671st184th160th
Repeating Decimals
145th
Reverse Polish Notation
242nd
Rijndael S-box
689th
Rock-paper-scissors-Spock-lizard
82nd47th
Roman to Arabic
242nd255th
ROT13
364th
Rule 110
276th163rd
Scrambled Sort
79th
Seven Segment
130th161st
SI Units
165th
Sierpiński Triangle
442nd525th
Smith Numbers
1,055th252nd
Spelling Numbers
309th95th
Star Wars GPT
66th
Star Wars Opening Crawl
33rd
Sudoku
55th88th
Sudoku (Fill-in)
202nd
Ten-pin Bowling
188th85th
Tic-tac-toe
78th
Time Distance
159th
Tongue-twisters
178th29th
Topological Sort
84th
Transpose Sentence
382nd
Trinomial Triangle
313th
United States
480th
Vampire Numbers
889th80th270th
Van Eck Sequence
1,424th373rd
Zeckendorf Representation
114th
Zodiac Signs
179th
γ
385th
λ
243rd388th516th
π
314th389th
τ
318th300th
φ
424th345th
√2
300th435th689th
𝑒
399th519th