12 Days of Christmas
1,357th
156th
24 Game
223rd
99 Bottles of Beer
1,925th
Abundant Numbers
541st
Abundant Numbers (Long)
150th
Arabic to Roman
1,367th
Arithmetic Numbers
867th116th
Arrows
369th
Ascending Primes
695th
ASCII Table
902nd
Billiards
353rd
brainfuck
1,208th
Calendar
218th
Card Number Validation
246th
Catalan Numbers
232nd
Catalan’s Constant
7th
514th
Christmas Trees
2,141st
889th
Collatz
1,281st
Connect Four
250th
Continued Fractions
334th
CSS Colors
652nd
Cubes
730th
Day of Week
125th
1,279th74th
DFA Simulator
50th
Diamonds
620th1,080th
Divisors
1st
1,700th53rd
4,253rd
Emirp Numbers
1,308th
Emirp Numbers (Long)
746th
Emojify
447th
Evil Numbers
782nd2,922nd
27th
Evil Numbers (Long)
1,047th
747th
Factorial Factorisation
631st
Farey Sequence
370th
Fibonacci
1,855th
203rd
2,582nd24th
3,428th
Fizz Buzz
4,788th3,799th
24th
775th
11,007th
Foo Fizz Buzz Bar
32nd
Forsyth–Edwards Notation
223rd
Fractions
530th13th
Game of Life
308th
Gijswijt’s Sequence
445th
Gray Code Decoder
466th
Gray Code Encoder
83rd
27th
Happy Numbers
543rd
Happy Numbers (Long)
1,147th
Hexdump
685th
Hilbert Curve
143rd
125th
Intersection
206th
Inventory Sequence
153rd
ISBN
203rd
Jacobi Symbol
603rd
Kaprekar Numbers
448th
Kolakoski Constant
511th
Kolakoski Sequence
135th
Leap Years
85th
329th
Levenshtein Distance
964th
Leyland Numbers
8th
ln 2
9th
Look and Say
888th
Lucky Numbers
578th
Lucky Tickets
629th
Mahjong
323rd
Mandelbrot
198th
Maze
443rd
Medal Tally
522nd
Minesweeper
340th
Morse Decoder
457th
Morse Encoder
482nd
Multitap Input
374th
Musical Chords
274th
N Queens
414th
Nim
348th
Niven Numbers
1st85th
1,570th380th
472nd
Niven Numbers (Long)
1st
286th
Number Spiral
757th
Odious Numbers
1st
207th
Odious Numbers (Long)
1st
689th
Ordinal Numbers
1,479th
PalindromemordnilaP
162nd
Pangram Grep
16th
Partition Numbers
635th
Pascal’s Triangle
839th
Pernicious Numbers
1,430th
Pernicious Numbers (Long)
397th
Poker
478th
Polyominoes
302nd
Prime Numbers
2,157th148th
Prime Numbers (Long)
1,079th227th
Proximity Grid
460th
QR Decoder
294th
Quine
285th
2,793rd
2,934th661st
Recamán
212th
Repeating Decimals
460th
Reverse Polish Notation
1,014th
Reversi
237th
Rijndael S-box
581st
Rock-paper-scissors-Spock-lizard
76th
Roman to Arabic
838th
ROT13
50th
Rule 110
620th
Scrambled Sort
566th
52nd
Set
33rd
Seven Segment
1,007th
SI Units
383rd
Sierpiński Triangle
740th
Smith Numbers
897th
Spelling Numbers
836th
Star Wars GPT
148th
Star Wars Opening Crawl
371st
Sudoku
367th
Sudoku (Fill-in)
373rd
Taxicab Numbers
334th
Ten-pin Bowling
465th
Tic-tac-toe
129th
Time Distance
106th
Tongue-twisters
697th
254th
Topological Sort
327th
Tower of Hanoi
456th
Transpose Sentence
1st
610th
Trinomial Triangle
275th
Ulam Sequence
221st
United States
656th
Vampire Numbers
215th
Van Eck Sequence
119th
Zeckendorf Representation
268th
Zodiac Signs
94th
γ
2nd
λ
621st
π
9th
817th
τ
114th
736th
φ
670th
471st
√2
636th
17th
𝑒
116th
7th