12 Days of Christmas
59th
24 Game
26th
99 Bottles of Beer
22nd
Abundant Numbers
59th
Abundant Numbers (Long)
44th
Arabic to Roman
101st
Arithmetic Numbers
33rd
Arrows
108th
Ascending Primes
31st
ASCII Table
105th
Billiards
23rd
brainfuck
119th
Calendar
10th
Card Number Validation
47th
Catalan Numbers
51st
Catalan’s Constant
25th
Christmas Trees
49th
Collatz
123rd
Continued Fractions
25th
CSS Colors
79th
Cubes
55th
Day of Week
120th
DFA Simulator
34th
Diamonds
56th
Divisors
32nd
Emirp Numbers
153rd
Emirp Numbers (Long)
69th
Emojify
52nd
Evil Numbers
185th
Evil Numbers (Long)
87th
Factorial Factorisation
42nd
Farey Sequence
66th
Fibonacci
304th
Fizz Buzz
412th
Foo Fizz Buzz Bar
55th
Forsyth–Edwards Notation
53rd
Fractions
105th
Game of Life
23rd
Gijswijt’s Sequence
39th
Happy Numbers
119th
Happy Numbers (Long)
74th
Hexdump
42nd
Hilbert Curve
16th
Intersection
60th
Inventory Sequence
59th
ISBN
99th
Jacobi Symbol
37th
Kaprekar Numbers
17th
Kolakoski Constant
26th
Kolakoski Sequence
90th
Leap Years
271st
Levenshtein Distance
60th
Leyland Numbers
48th
ln 2
37th
Look and Say
113th
Lucky Numbers
43rd
Lucky Tickets
36th
Mahjong
20th
Mandelbrot
24th
Maze
46th
Medal Tally
23rd
Minesweeper
5th
Morse Decoder
42nd
Morse Encoder
41st
Multitap Input
27th
Musical Chords
34th
N Queens
26th
Niven Numbers
1st
Niven Numbers (Long)
92nd
Number Spiral
48th
Odious Numbers
167th
Odious Numbers (Long)
90th
Ordinal Numbers
113th
PalindromemordnilaP
31st
Pangram Grep
194th
Partition Numbers
19th
Pascal’s Triangle
66th
Pernicious Numbers
166th
Pernicious Numbers (Long)
67th
Poker
51st
Polyominoes
17th
Prime Numbers
102nd
Prime Numbers (Long)
61st
Proximity Grid
25th
QR Decoder
23rd
Quine
185th
Recamán
85th
Repeating Decimals
35th
Reverse Polish Notation
76th
Reversi
19th
Rijndael S-box
51st
Rock-paper-scissors-Spock-lizard
59th
Roman to Arabic
86th
ROT13
57th
Rule 110
53rd
Scrambled Sort
31st
Set
18th
Seven Segment
108th
SI Units
30th
Sierpiński Triangle
44th
Smith Numbers
42nd
Spelling Numbers
75th
Star Wars GPT
16th
Star Wars Opening Crawl
30th
Sudoku
49th
Sudoku (Fill-in)
34th
Ten-pin Bowling
50th
Tic-tac-toe
40th
Time Distance
55th
Tongue-twisters
93rd
Topological Sort
16th
Tower of Hanoi
38th
Transpose Sentence
48th
Trinomial Triangle
17th
United States
77th
Vampire Numbers
25th
Van Eck Sequence
72nd
Zeckendorf Representation
41st
Zodiac Signs
41st
γ
54th
λ
32nd
π
129th
τ
80th
φ
55th
√2
41st
𝑒
53rd