12 Days of Christmas
74th
24 Game
40th
99 Bottles of Beer
8th
11th
Abundant Numbers
125th
Abundant Numbers (Long)
87th
Alphabetic Numbers
18th
Arabic to Roman
129th
Arithmetic Numbers
82nd
Arrows
56th
ASCII Table
19th
53rd
Billiards
11th
brainfuck
34th
15th
43rd
37th
Calendar
18th
Card Number Validation
46th
Catalan Numbers
72nd
Chess Move Validation
17th
Christmas Trees
105th
360th
Collatz
75th
32nd
35th
Connect Four
20th
Continued Fractions
16th
CSS Colors
59th
Cubes
26th
73rd
Day of Week
23rd
1st
DFA Simulator
42nd
Diamonds
82nd
Divisors
151st143rd
204th
Emirp Numbers
61st
Emirp Numbers (Long)
27th
21st
Emojify
18th
47th
Evil Numbers
91st
Evil Numbers (Long)
53rd
Factorial Factorisation
35th
Farey Sequence
28th
16th
33rd
26th
Fibonacci
221st
378th
Fizz Buzz
89th
137th46th110th23rd404th
1st
30th
Foo Fizz Buzz Bar
32nd
Forsyth–Edwards Notation
66th
Fractions
51st
Game of Life
36th
66th
Gijswijt’s Sequence
49th
Gray Code Decoder
6th
Gray Code Encoder
1st
Happy Numbers
46th
Happy Numbers (Long)
41st
74th
Hexdump
9th
Hilbert Curve
23rd
Intersection
19th
415th
Inventory Sequence
59th
ISBN
17th
73rd
Jacobi Symbol
25th
Kaprekar Numbers
27th
57th
Kolakoski Sequence
85th
Leap Years
77th
Levenshtein Distance
25th
17th
63rd
Leyland Numbers
44th
Look and Say
32nd
Lucky Numbers
44th
Lucky Tickets
42nd
Mahjong
14th
Mandelbrot
31st
Maze
42nd
Medal Tally
51st
Minesweeper
25th
Morse Decoder
52nd
Morse Encoder
21st
Multitap Input
38th
Musical Chords
38th
N Queens
28th
124th
Niven Numbers
177th
Niven Numbers (Long)
22nd
Number Spiral
4th
Odious Numbers
88th
Odious Numbers (Long)
50th
Ordinal Numbers
142nd
PalindromemordnilaP
41st
Pangram Grep
174th
Partition Numbers
34th
Pascal’s Triangle
158th
26th
Pernicious Numbers
86th
96th
Pernicious Numbers (Long)
31st
42nd
Polyominoes
23rd
21st
Prime Numbers
167th
169th
Prime Numbers (Long)
73rd
92nd
QR Decoder
24th
Quine
146th21st46th1st25th26th114th72nd68th18th26th41st
41st13th32nd28th
81st51st49th84th134th56th1st58th140th75th40th94th33rd44th1st28th
9th44th
Recamán
41st
20th
15th
Repeating Decimals
11th
10th
Reverse Polish Notation
39th
3rd
Rijndael S-box
13th6th
11th
9th
23rd
3rd
5th
62nd
15th6th
5th3rd
Rock-paper-scissors-Spock-lizard
37th
Roman to Arabic
115th
ROT13
46th
Rule 110
33rd
Scrambled Sort
27th
Set
30th
Seven Segment
54th
SI Units
7th
10th
Sierpiński Triangle
45th
202nd
Smith Numbers
36th
Spelling Numbers
34th
Star Wars GPT
31st
Star Wars Opening Crawl
36th
Sudoku (Fill-in)
25th
Taxicab Numbers
20th
Ten-pin Bowling
38th
Tic-tac-toe
55th
Time Distance
38th
Tongue-twisters
34th
Topological Sort
22nd
Tower of Hanoi
44th
Transpose Sentence
60th
Trinomial Triangle
17th
United States
11th
6th
Vampire Numbers
23rd
18th
Van Eck Sequence
42nd
88th
Zeckendorf Representation
47th
Zodiac Signs
34th
π
89th
τ
91st
φ
72nd
√2
82nd
𝑒
116th