12 Days of Christmas
721st1,018th
24 Game
339th
99 Bottles of Beer
679th28th
Abundant Numbers
776th585th187th
Abundant Numbers (Long)
703rd732nd271st
Arabic to Roman
718th601st415th
Arithmetic Numbers
792nd790th
Arrows
581st432nd
Ascending Primes
884th996th395th
ASCII Table
122nd285th43rd
Billiards
175th110th148th
brainfuck
678th371st319th
Card Number Validation
301st272nd328th
Catalan Numbers
465th506th1,234th
Catalan’s Constant
403rd826th
Christmas Trees
788th1,021st280th
Collatz
591st6th211th
CSS Colors
692nd639th
Cubes
418th185th
Day of Week
360th131st238th
DFA Simulator
198th
Diamonds
642nd377th
Divisors
352nd458th
Emirp Numbers
1,571st794th
Emirp Numbers (Long)
810th467th
Emojify
359th
Evil Numbers
2,725th522nd1,287th
Evil Numbers (Long)
1,638th462nd674th
Factorial Factorisation
598th528th
Farey Sequence
519th561st455th
Fibonacci
818th906th2,273rd
Fizz Buzz
3,940th132nd606th
Foo Fizz Buzz Bar
1,825th944th280th
Forsyth–Edwards Notation
178th158th
Fractions
659th1,076th
Game of Life
434th488th
Gijswijt’s Sequence
496th505th
Happy Numbers
1,668th133rd170th
Happy Numbers (Long)
932nd130th694th
Hexdump
456th
Hilbert Curve
220th119th
Intersection
280th228th
Inventory Sequence
76th50th
ISBN
117th369th
Jacobi Symbol
432nd
Kaprekar Numbers
330th339th
Kolakoski Constant
1,148th822nd
Kolakoski Sequence
787th507th828th
Leap Years
1,456th152nd137th
Levenshtein Distance
481st600th80th
Leyland Numbers
704th208th
ln 2
400th951st
Look and Say
785th326th591st
Lucky Numbers
780th587th
Lucky Tickets
357th
547th
Mahjong
119th87th
Mandelbrot
292nd321st346th
Maze
288th
Medal Tally
282nd343rd
Minesweeper
233rd180th
Morse Decoder
212th381st
Morse Encoder
262nd260th
Musical Chords
424th
N Queens
363rd337th
Niven Numbers
1,114th112th331st
Niven Numbers (Long)
146th745th
Number Spiral
434th134th
Odious Numbers
2,319th826th1,235th
Odious Numbers (Long)
1,514th591st979th
Ordinal Numbers
876th185th734th
PalindromemordnilaP
395th361st
Pangram Grep
1,461st1,608th1,816th
Partition Numbers
375th460th447th
Pascal’s Triangle
1,198th794th179th
Pernicious Numbers
1,779th1,900th
Pernicious Numbers (Long)
763rd637th
Poker
244th
Polyominoes
291st148th
Prime Numbers
1,353rd1,045th
Prime Numbers (Long)
873rd745th
Proximity Grid
287th
Quine
1,534th2,144th2,839th
Recamán
251st419th
Repeating Decimals
233rd
Reverse Polish Notation
886th394th814th
Reversi
364th
Rijndael S-box
803rd277th
Rock-paper-scissors-Spock-lizard
544th
Roman to Arabic
694th827th
ROT13
392nd107th
Rule 110
498th466th
Scrambled Sort
345th
Set
331st395th
Seven Segment
744th
SI Units
191st
Sierpiński Triangle
934th769th
Smith Numbers
802nd788th
Spelling Numbers
486th
Star Wars GPT
208th239th
Sudoku
164th
Sudoku (Fill-in)
374th
Ten-pin Bowling
396th
Tic-tac-toe
395th401st
Time Distance
501st
Tongue-twisters
1,517th263rd345th
Topological Sort
252nd
Transpose Sentence
483rd
Trinomial Triangle
236th74th
United States
668th
Vampire Numbers
532nd535th
Van Eck Sequence
594th891st946th
Zeckendorf Representation
483rd
Zodiac Signs
334th
γ
258th
λ
1,468th324th
π
566th431st
τ
499th471st
φ
879th338th1,409th
√2
1,198th518th1,607th
𝑒
680th619th707th