12 Days of Christmas
669th
24 Game
175th
99 Bottles of Beer
455th
Abundant Numbers
519th
Abundant Numbers (Long)
676th
Arabic to Roman
506th
Arithmetic Numbers
1,520th
Arrows
348th
Ascending Primes
476th
ASCII Table
165th
Billiards
193rd
brainfuck
295th
Calendar
177th
Card Number Validation
159th
Catalan Numbers
781st
Catalan’s Constant
142nd
Christmas Trees
2,302nd
Collatz
2,076th
Continued Fractions
186th
CSS Colors
443rd
Cubes
70th
Day of Week
518th
DFA Simulator
221st
Diamonds
1,163rd
Divisors
1,285th
Emirp Numbers
394th
Emirp Numbers (Long)
477th
Emojify
562nd
Evil Numbers
870th
Evil Numbers (Long)
1,113th
Factorial Factorisation
110th
Farey Sequence
304th
Fibonacci
2,574th
Fizz Buzz
2,054th
Foo Fizz Buzz Bar
1,078th
Forsyth–Edwards Notation
470th
Fractions
584th
Game of Life
167th
Gijswijt’s Sequence
170th
Gray Code Decoder
521st
Gray Code Encoder
594th
Happy Numbers
522nd
Happy Numbers (Long)
899th
Hexdump
194th
Hilbert Curve
126th
Intersection
194th
Inventory Sequence
484th
ISBN
250th
Jacobi Symbol
319th
Kaprekar Numbers
420th
Kolakoski Constant
121st
Kolakoski Sequence
880th
Leap Years
1,708th
Levenshtein Distance
550th
Leyland Numbers
474th
ln 2
795th
Look and Say
305th
Lucky Numbers
463rd
Lucky Tickets
269th
Mahjong
89th
Mandelbrot
535th
Maze
163rd
Medal Tally
142nd
Minesweeper
161st
Morse Decoder
232nd
Morse Encoder
235th
Multitap Input
333rd
Musical Chords
136th
N Queens
327th
Niven Numbers
1,374th
Niven Numbers (Long)
780th
Number Spiral
274th
Odious Numbers
682nd
Odious Numbers (Long)
1,123rd
Ordinal Numbers
3rd
PalindromemordnilaP
457th
Pangram Grep
223rd
Partition Numbers
242nd
Pascal’s Triangle
1,290th
Pernicious Numbers
907th
Pernicious Numbers (Long)
1,037th
Poker
130th
Polyominoes
150th
Prime Numbers
790th
Prime Numbers (Long)
2,331st
Proximity Grid
168th
QR Decoder
117th
Quine
1,873rd
Recamán
819th
Repeating Decimals
170th
Reverse Polish Notation
826th
Reversi
228th
Rijndael S-box
84th
Rock-paper-scissors-Spock-lizard
305th
Roman to Arabic
993rd
ROT13
605th
Rule 110
625th
Scrambled Sort
361st
Set
246th
Seven Segment
379th
SI Units
118th
Sierpiński Triangle
889th
Smith Numbers
965th
Spelling Numbers
229th
Star Wars GPT
255th
Star Wars Opening Crawl
454th
Sudoku
493rd
Sudoku (Fill-in)
464th
Taxicab Numbers
91st
Ten-pin Bowling
163rd
Tic-tac-toe
247th
Time Distance
319th
Tongue-twisters
218th
Topological Sort
107th
Tower of Hanoi
1,100th
Transpose Sentence
592nd
Trinomial Triangle
299th
United States
508th
Vampire Numbers
661st
Van Eck Sequence
584th
Zeckendorf Representation
556th
Zodiac Signs
509th
γ
150th
λ
69th
π
1,272nd
τ
961st
φ
1,185th
√2
1,360th
𝑒
1,378th