12 Days of Christmas
823rd
24 Game
266th
99 Bottles of Beer
1,163rd
Abundant Numbers
355th
Abundant Numbers (Long)
848th
953rd
Alphabetic Numbers
191st
Arabic to Roman
794th
Arithmetic Numbers
26th
Arrows
475th
Ascending Primes
5th
ASCII Table
3rd
Billiards
313th
brainfuck
596th
Calendar
2nd
Card Number Validation
11th
Catalan Numbers
15th
Catalan’s Constant
87th
Chess Move Validation
233rd
Christmas Trees
978th
274th
Collatz
1,598th1,985th
1,224th
Connect Four
14th
Continued Fractions
7th
CSS Colors
557th
Cubes
140th
Day of Week
75th
DFA Simulator
358th
Diamonds
398th
281st
Divisors
2,646th1,965th
57th
Emirp Numbers
178th
Emirp Numbers (Long)
3rd
Emojify
52nd
Evil Numbers
30th
Evil Numbers (Long)
5th
Factorial Factorisation
21st
Farey Sequence
167th
Fibonacci
2,010th887th
5,111th26th3,154th2,257th5,704th
Fizz Buzz
1,359th1,463rd
639th
3,660th
Foo Fizz Buzz Bar
34th
Forsyth–Edwards Notation
507th
Fractions
105th
Game of Life
438th
Gijswijt’s Sequence
285th
Gray Code Decoder
18th
Gray Code Encoder
31st
Happy Numbers
476th
Happy Numbers (Long)
616th
Hexdump
26th
Hilbert Curve
241st
Intersection
634th
Inventory Sequence
46th
ISBN
7th
Jacobi Symbol
115th
Kaprekar Numbers
22nd
Kolakoski Constant
318th
Kolakoski Sequence
321st
Leap Years
207th1,132nd
Levenshtein Distance
5th
Leyland Numbers
8th
ln 2
11th
Look and Say
742nd
Lucky Numbers
135th
Lucky Tickets
7th
Mahjong
218th
219th
Mandelbrot
325th
Maze
11th
Medal Tally
354th
Minesweeper
3rd
Morse Decoder
265th
Morse Encoder
354th
Multitap Input
4th
Musical Chords
286th
N Queens
307th
Nim
5th
Niven Numbers
1,635th1,423rd
35th
Niven Numbers (Long)
34th
Number Spiral
1,472nd
468th
Odious Numbers
32nd
Odious Numbers (Long)
32nd
Ordinal Numbers
907th
PalindromemordnilaP
12th
Pangram Grep
18th
Partition Numbers
20th
Pascal’s Triangle
29th
Pernicious Numbers
27th
Pernicious Numbers (Long)
12th
Poker
365th
Polyominoes
13th
Prime Numbers
2,734th2,332nd
152nd
1,533rd
Prime Numbers (Long)
137th
Proximity Grid
5th
QR Decoder
350th
Quine
149th
3,581st
Recamán
386th
Repeating Decimals
18th
Reverse Polish Notation
639th
Reversi
41st
Rijndael S-box
340th
Rock-paper-scissors-Spock-lizard
5th
Roman to Arabic
4th
ROT13
14th
Rule 110
58th
Scrambled Sort
30th
Set
6th
Seven Segment
492nd
SI Units
261st
Sierpiński Triangle
169th
Smith Numbers
529th
Snake
147th
Spelling Numbers
540th
Star Wars GPT
384th
16th
Star Wars Opening Crawl
320th
Sudoku
246th
Sudoku (Fill-in)
247th
Taxicab Numbers
6th
Ten-pin Bowling
269th
Tic-tac-toe
38th
Time Distance
459th
Tongue-twisters
418th
Topological Sort
247th
Tower of Hanoi
573rd22nd
Transpose Sentence
825th
487th
Trinomial Triangle
9th
Ulam Sequence
99th
United States
417th
Vampire Numbers
395th
Van Eck Sequence
23rd
Zeckendorf Representation
513th
Zodiac Signs
407th
γ
126th
λ
495th
442nd
π
65th
τ
11th
φ
15th
√2
18th
𝑒
8th