12 Days of Christmas
1,428th
24 Game
287th
99 Bottles of Beer
1,594th
Abundant Numbers
1,276th
Abundant Numbers (Long)
1,114th
Arabic to Roman
802nd
Arithmetic Numbers
862nd
Arrows
550th
Ascending Primes
748th
ASCII Table
822nd
Billiards
275th
Calendar
192nd
Card Number Validation
599th
Catalan Numbers
30th
Catalan’s Constant
424th
Christmas Trees
980th
Collatz
1,197th
Continued Fractions
297th
Cubes
209th
Day of Week
822nd
DFA Simulator
327th
Diamonds
443rd
Divisors
1,598th
Emirp Numbers
854th
Evil Numbers
1,615th
Evil Numbers (Long)
130th
Factorial Factorisation
383rd
Farey Sequence
688th
Fibonacci
60th
Fizz Buzz
1,982nd
Foo Fizz Buzz Bar
1,129th
Forsyth–Edwards Notation
573rd
Fractions
1,488th
Game of Life
503rd
Gijswijt’s Sequence
453rd
Gray Code Decoder
417th
Gray Code Encoder
412th
Happy Numbers
1,236th
Hexdump
439th
Hilbert Curve
280th
Intersection
818th
Inventory Sequence
465th
ISBN
1,153rd
Kolakoski Sequence
257th
Leap Years
316th
Levenshtein Distance
855th
Leyland Numbers
1,010th
ln 2
588th
Look and Say
733rd
Lucky Numbers
602nd
Lucky Tickets
603rd
Mahjong
236th
Mandelbrot
420th
Maze
372nd
Medal Tally
500th
Minesweeper
296th
Morse Decoder
587th
Morse Encoder
457th
Multitap Input
248th
Musical Chords
427th
N Queens
352nd
Niven Numbers
9th
Niven Numbers (Long)
610th
Number Spiral
450th
Odious Numbers
1,430th
Ordinal Numbers
1,050th
PalindromemordnilaP
460th
Pangram Grep
872nd
Partition Numbers
508th
Pascal’s Triangle
267th
Pernicious Numbers
1,355th
Pernicious Numbers (Long)
498th
Poker
356th
Polyominoes
184th
Prime Numbers
833rd
Prime Numbers (Long)
239th
Proximity Grid
345th
QR Decoder
382nd
Quine
3,181st
Recamán
709th
Repeating Decimals
455th
Reverse Polish Notation
926th
Reversi
353rd
Rock-paper-scissors-Spock-lizard
226th
Roman to Arabic
833rd
ROT13
461st
Rule 110
223rd
Scrambled Sort
374th
Set
309th
Seven Segment
780th
Sierpiński Triangle
226th
Smith Numbers
688th
Spelling Numbers
822nd
Star Wars GPT
222nd
Sudoku (Fill-in)
332nd
Ten-pin Bowling
399th
Tic-tac-toe
454th
Time Distance
540th
Tongue-twisters
1,053rd
Topological Sort
269th
Tower of Hanoi
575th
Transpose Sentence
568th
Trinomial Triangle
226th
Vampire Numbers
517th
Van Eck Sequence
443rd
Zeckendorf Representation
477th
Zodiac Signs
415th
π
611th