12 Days of Christmas
61st
24 Game
34th
99 Bottles of Beer
23rd
Abundant Numbers
67th
Abundant Numbers (Long)
50th
Arabic to Roman
110th
Arithmetic Numbers
36th
Arrows
116th
Ascending Primes
39th
ASCII Table
116th
Billiards
27th
brainfuck
126th
Calendar
14th
Card Number Validation
55th
Catalan Numbers
64th
Catalan’s Constant
30th
Christmas Trees
52nd
Collatz
139th
Continued Fractions
34th
CSS Colors
85th
Cubes
61st
Day of Week
140th
DFA Simulator
43rd
Diamonds
66th
Divisors
36th
Emirp Numbers
156th
Emirp Numbers (Long)
73rd
Emojify
58th
Evil Numbers
196th
Evil Numbers (Long)
98th
Factorial Factorisation
49th
Farey Sequence
74th
Fibonacci
326th
Fizz Buzz
432nd
Foo Fizz Buzz Bar
67th
Forsyth–Edwards Notation
59th
Fractions
115th
Game of Life
25th
Gijswijt’s Sequence
48th
Happy Numbers
128th
Happy Numbers (Long)
83rd
Hexdump
47th
Hilbert Curve
24th
Intersection
66th
Inventory Sequence
64th
ISBN
109th
Jacobi Symbol
44th
Kaprekar Numbers
26th
Kolakoski Constant
34th
Kolakoski Sequence
103rd
Leap Years
298th
Levenshtein Distance
65th
Leyland Numbers
50th
ln 2
42nd
Look and Say
129th
Lucky Numbers
47th
Lucky Tickets
48th
Mahjong
26th
Mandelbrot
29th
Maze
51st
Medal Tally
26th
Minesweeper
11th
Morse Decoder
48th
Morse Encoder
53rd
Multitap Input
34th
Musical Chords
41st
N Queens
31st
Niven Numbers
1st
Niven Numbers (Long)
105th
Number Spiral
53rd
Odious Numbers
176th
Odious Numbers (Long)
100th
Ordinal Numbers
128th
PalindromemordnilaP
39th
Pangram Grep
209th
Partition Numbers
24th
Pascal’s Triangle
74th
Pernicious Numbers
185th
Pernicious Numbers (Long)
75th
Poker
56th
Polyominoes
24th
Prime Numbers
111th
Prime Numbers (Long)
73rd
Proximity Grid
28th
QR Decoder
28th
Quine
199th
Recamán
94th
Repeating Decimals
37th
Reverse Polish Notation
81st
Reversi
21st
Rijndael S-box
53rd
Rock-paper-scissors-Spock-lizard
62nd
Roman to Arabic
90th
ROT13
68th
Rule 110
57th
Scrambled Sort
37th
Semiprime Numbers
21st
Set
22nd
Seven Segment
118th
SI Units
34th
Sierpiński Triangle
51st
Smith Numbers
49th
Snake
14th
Spelling Numbers
81st
Star Wars GPT
20th
Star Wars Opening Crawl
34th
Sudoku
55th
Sudoku (Fill-in)
41st
Ten-pin Bowling
57th
Tic-tac-toe
48th
Time Distance
60th
Tongue-twisters
97th
Topological Sort
19th
Tower of Hanoi
49th
Transpose Sentence
53rd
Trinomial Triangle
23rd
United States
85th
Vampire Numbers
27th
Van Eck Sequence
77th
Zeckendorf Representation
47th
Zodiac Signs
42nd
γ
64th
λ
38th
π
135th
τ
82nd
φ
64th
√2
49th
𝑒
61st