12 Days of Christmas
6th
24 Game
105th
99 Bottles of Beer
16th
Abundant Numbers
278th
Abundant Numbers (Long)
180th
Arabic to Roman
133rd
Arithmetic Numbers
43rd
Arrows
42nd
Ascending Primes
45th
ASCII Table
29th
Billiards
13th
brainfuck
8th
Calendar
2nd
Card Number Validation
13th
Catalan Numbers
30th
Catalan’s Constant
179th
Christmas Trees
115th
Collatz
286th
Continued Fractions
5th
CSS Colors
73rd
Cubes
2nd
Day of Week
68th
DFA Simulator
17th
Diamonds
298th
Divisors
36th
Emirp Numbers
243rd
Emirp Numbers (Long)
31st
Emojify
169th
Evil Numbers
50th
Evil Numbers (Long)
46th
Factorial Factorisation
139th
Farey Sequence
64th
Fibonacci
56th
Fizz Buzz
619th
Foo Fizz Buzz Bar
25th
Forsyth–Edwards Notation
72nd
Fractions
96th
Game of Life
77th
Gijswijt’s Sequence
33rd
Gray Code Decoder
53rd
Gray Code Encoder
30th
Happy Numbers
6th
Happy Numbers (Long)
168th
Hexdump
19th
Hilbert Curve
10th
Intersection
96th
Inventory Sequence
91st
ISBN
83rd
Jacobi Symbol
86th
Kaprekar Numbers
38th
Kolakoski Constant
113th
Kolakoski Sequence
154th
Leap Years
290th
Levenshtein Distance
6th
Leyland Numbers
4th
ln 2
28th
Look and Say
97th
Lucky Numbers
13th
Lucky Tickets
32nd
Mahjong
69th
Mandelbrot
33rd
Maze
125th
Medal Tally
39th
Minesweeper
44th
Morse Decoder
29th
Morse Encoder
59th
Multitap Input
30th
Musical Chords
110th
N Queens
116th
Niven Numbers
8th
Niven Numbers (Long)
128th
Number Spiral
232nd
Odious Numbers
48th
Odious Numbers (Long)
46th
Ordinal Numbers
213th
PalindromemordnilaP
51st
Pangram Grep
41st
Partition Numbers
44th
Pascal’s Triangle
96th
Pernicious Numbers
1,232nd
Pernicious Numbers (Long)
39th
Poker
12th
Polyominoes
96th
Prime Numbers
122nd
Prime Numbers (Long)
112th
Proximity Grid
17th
QR Decoder
62nd
Quine
171st
Recamán
180th
Repeating Decimals
14th
Reverse Polish Notation
79th
Reversi
150th
Rijndael S-box
103rd
Rock-paper-scissors-Spock-lizard
12th
Roman to Arabic
47th
ROT13
11th
Rule 110
51st
Scrambled Sort
28th
Set
14th
Seven Segment
5th
SI Units
43rd
Sierpiński Triangle
57th
Smith Numbers
90th
Spelling Numbers
176th
Star Wars GPT
19th
Star Wars Opening Crawl
23rd
Sudoku
79th
Sudoku (Fill-in)
16th
Ten-pin Bowling
170th
Tic-tac-toe
55th
Time Distance
59th
Tongue-twisters
171st
Topological Sort
106th
Tower of Hanoi
97th
Transpose Sentence
55th
Trinomial Triangle
36th
United States
162nd
Vampire Numbers
37th
Van Eck Sequence
45th
Zeckendorf Representation
14th
Zodiac Signs
33rd
γ
105th
λ
21st
π
84th
τ
62nd
φ
13th
√2
4th
𝑒
20th