12 Days of Christmas
29th
24 Game
374th
99 Bottles of Beer
220th
Abundant Numbers
1,353rd
Abundant Numbers (Long)
300th
Alphabetic Numbers
282nd
Arabic to Roman
590th
Arithmetic Numbers
128th
Arrows
552nd
Ascending Primes
541st
ASCII Table
298th
Billiards
236th
brainfuck
857th
Calendar
97th
Card Number Validation
493rd
Catalan Numbers
290th
Catalan’s Constant
498th
Chess Move Validation
243rd
Christmas Trees
855th
Collatz
771st
Connect Four
275th
Continued Fractions
7th
CSS Colors
569th
Cubes
504th
Day of Week
75th
DFA Simulator
384th
Diamonds
579th
Divisors
78th
Emirp Numbers
591st
Emirp Numbers (Long)
665th
Emojify
396th
Evil Numbers
30th
Evil Numbers (Long)
111th
Factorial Factorisation
541st
Farey Sequence
454th
Fibonacci
29th
Fizz Buzz
5th
Foo Fizz Buzz Bar
3rd
Forsyth–Edwards Notation
504th
Fractions
743rd
Game of Life
544th
Gijswijt’s Sequence
406th
Gray Code Decoder
313th
Gray Code Encoder
31st
Happy Numbers
954th
Happy Numbers (Long)
486th
Hexdump
34th
Hilbert Curve
314th
Intersection
293rd
Inventory Sequence
887th
ISBN
217th
Jacobi Symbol
418th
Kaprekar Numbers
Kolakoski Constant
Kolakoski Sequence
299th
Leap Years
1,336th
Levenshtein Distance
5th
Leyland Numbers
18th
ln 2
11th
Look and Say
535th
Lucky Numbers
73rd
Lucky Tickets
475th
Mahjong
295th
Mandelbrot
374th
Maze
414th
Medal Tally
333rd
Minesweeper
171st
Morse Decoder
346th
Morse Encoder
542nd
Multitap Input
248th
Musical Chords
408th
N Queens
220th
Niven Numbers
462nd
Niven Numbers (Long)
994th
Number Spiral
452nd
Odious Numbers
33rd
Odious Numbers (Long)
33rd
Ordinal Numbers
298th
PalindromemordnilaP
516th
Pangram Grep
254th
Partition Numbers
352nd
Pascal’s Triangle
274th
Pernicious Numbers
253rd
Pernicious Numbers (Long)
639th
Poker
471st
Polyominoes
315th
Prime Numbers
1,167th
Prime Numbers (Long)
237th
Proximity Grid
421st
QR Decoder
320th
Quine
150th
Recamán
657th
Repeating Decimals
441st
Reverse Polish Notation
164th
Reversi
341st
Rijndael S-box
300th
Rock-paper-scissors-Spock-lizard
397th
Roman to Arabic
74th
ROT13
15th
Rule 110
707th
Scrambled Sort
157th
Set
147th
Seven Segment
775th
SI Units
236th
Sierpiński Triangle
355th
Smith Numbers
407th
Spelling Numbers
377th
Star Wars GPT
61st
Star Wars Opening Crawl
280th
Sudoku
237th
Sudoku (Fill-in)
317th
Taxicab Numbers
298th
Ten-pin Bowling
402nd
Tic-tac-toe
451st
Time Distance
308th
Tongue-twisters
604th
Topological Sort
263rd
Tower of Hanoi
471st
Transpose Sentence
690th
Trinomial Triangle
492nd
Ulam Sequence
307th
United States
512th
Vampire Numbers
192nd
Van Eck Sequence
345th
Zeckendorf Representation
560th
Zodiac Signs
266th
γ
λ
507th
π
212th
τ
177th
φ
15th
√2
12th
𝑒
8th