12 Days of Christmas
344th43rd
24 Game
265th
99 Bottles of Beer
30th138th
Abundant Numbers
4,064th122nd534th1,090th
Abundant Numbers (Long)
378th
Arabic to Roman
499th345th
Arithmetic Numbers
383rd
Arrows
342nd
Ascending Primes
290th
ASCII Table
93rd
Billiards
261st
brainfuck
155th97th
Card Number Validation
162nd
Catalan Numbers
437th
Catalan’s Constant
314th
Christmas Trees
617th250th
Collatz
329th
CSS Colors
300th135th
Cubes
317th199th
Day of Week
234th
DFA Simulator
59th
Diamonds
210th60th893rd
Divisors
5,117th
1,007th1,368th549th
Emirp Numbers
1,344th117th39th1,468th
Emirp Numbers (Long)
128th
Emojify
371st
Evil Numbers
4,505th4,045th471st508th1,382nd
Evil Numbers (Long)
366th
Factorial Factorisation
220th
Farey Sequence
655th
Fibonacci
3,648th9,591st428th212th1,203rd
Fizz Buzz
2,078th26th2,379th
Foo Fizz Buzz Bar
542nd
Forsyth–Edwards Notation
253rd
Fractions
493rd
Game of Life
315th
Gijswijt’s Sequence
312th
Happy Numbers
1,805th103rd410th
Happy Numbers (Long)
80th
Hexdump
212th
Intersection
196th121st
Inventory Sequence
323rd
ISBN
41st
Jacobi Symbol
332nd
Kaprekar Numbers
221st
Kolakoski Constant
290th243rd
Kolakoski Sequence
1,930th215th343rd
Leap Years
4,446th4,576th955th92nd1,287th
Levenshtein Distance
314th178th
Leyland Numbers
1,437th144th631st
Look and Say
89th24th
Lucky Numbers
338th
Lucky Tickets
291st218th
Mandelbrot
189th
Maze
50th
Medal Tally
255th
Minesweeper
66th
Morse Decoder
202nd249th
Morse Encoder
281st169th
Musical Chords
192nd
N Queens
302nd
Niven Numbers
915th88th
Niven Numbers (Long)
312th
Number Spiral
304th
Odious Numbers
3,496th366th700th
Odious Numbers (Long)
338th
Ordinal Numbers
471st48th1,154th
PalindromemordnilaP
318th
Pangram Grep
380th39th
Partition Numbers
414th
Pascal’s Triangle
497th640th
Pernicious Numbers
1,248th1,988th
Pernicious Numbers (Long)
244th
Poker
141st
Prime Numbers
3,310th4,116th569th221st
Prime Numbers (Long)
1,112th
Proximity Grid
177th
Quine
1,565th2,413th
Recamán
1,752nd179th165th
Repeating Decimals
161st
Reverse Polish Notation
261st
Rijndael S-box
748th
Rock-paper-scissors-Spock-lizard
108th57th
Roman to Arabic
257th271st
ROT13
449th
Rule 110
307th172nd
Scrambled Sort
86th
Seven Segment
167th186th
SI Units
189th
Sierpiński Triangle
483rd581st
Smith Numbers
1,141st263rd
Spelling Numbers
327th117th
Star Wars GPT
87th
Star Wars Opening Crawl
37th
Sudoku
61st116th
Sudoku (Fill-in)
224th
Ten-pin Bowling
195th102nd
Tic-tac-toe
93rd
Time Distance
169th
Tongue-twisters
183rd29th
Topological Sort
100th
Transpose Sentence
453rd
Trinomial Triangle
434th
United States
531st
Vampire Numbers
940th71st306th
Van Eck Sequence
1,522nd427th
Zeckendorf Representation
116th
Zodiac Signs
195th
γ
448th
λ
255th450th581st
π
384th450th
τ
363rd352nd
φ
524th385th
√2
307th502nd773rd
𝑒
440th587th