12 Days of Christmas
58th
24 Game
40th
99 Bottles of Beer
8th
8th
Abundant Numbers
125th
Abundant Numbers (Long)
87th
Alphabetic Numbers
19th
Arabic to Roman
135th
Arithmetic Numbers
82nd
Arrows
61st
ASCII Table
19th
19th
Billiards
11th
brainfuck
34th
15th
22nd
37th
Calendar
20th
Card Number Validation
46th
Catalan Numbers
72nd
Chess Move Validation
19th
Christmas Trees
109th
381st
Collatz
76th
32nd
35th
Connect Four
20th
Continued Fractions
19th
CSS Colors
42nd
Cubes
18th
45th
Day of Week
23rd
1st
DFA Simulator
22nd
Diamonds
87th
Divisors
151st143rd
204th
Emirp Numbers
72nd
Emirp Numbers (Long)
27th
22nd
Emojify
18th
45th
Evil Numbers
91st
Evil Numbers (Long)
53rd
Factorial Factorisation
39th
Farey Sequence
28th
16th
33rd
26th
Fibonacci
224th
378th
Fizz Buzz
89th
137th46th110th23rd404th
1st
30th
Foo Fizz Buzz Bar
32nd
Forsyth–Edwards Notation
65th
Fractions
51st
Game of Life
36th
68th
Gijswijt’s Sequence
50th
Gray Code Decoder
6th
Gray Code Encoder
1st
Happy Numbers
68th
Happy Numbers (Long)
41st
74th
Hexdump
8th
Hilbert Curve
27th
Intersection
32nd
415th
Inventory Sequence
59th
ISBN
17th
74th
Jacobi Symbol
25th
Kaprekar Numbers
27th
57th
Kolakoski Sequence
85th
Leap Years
77th
Levenshtein Distance
26th
17th
24th
Leyland Numbers
46th
Look and Say
32nd
Lucky Numbers
46th
Lucky Tickets
47th
Mahjong
8th
Mandelbrot
32nd
Maze
45th
Medal Tally
51st
Minesweeper
25th
Morse Decoder
51st
Morse Encoder
34th
Multitap Input
38th
Musical Chords
40th
N Queens
30th
127th
Niven Numbers
177th
Niven Numbers (Long)
22nd
Number Spiral
5th
Odious Numbers
88th
Odious Numbers (Long)
50th
Ordinal Numbers
142nd
PalindromemordnilaP
44th
Pangram Grep
176th
Partition Numbers
34th
Pascal’s Triangle
158th
26th
Pernicious Numbers
87th
96th
Pernicious Numbers (Long)
31st
42nd
Polyominoes
26th
21st
Prime Numbers
169th
169th
Prime Numbers (Long)
73rd
92nd
QR Decoder
14th
Quine
146th46th1st25th26th114th72nd68th18th26th41st
41st13th32nd28th
81st51st49th84th134th56th1st58th140th75th40th94th33rd46th1st28th
9th44th
Recamán
42nd
20th
15th
Repeating Decimals
11th
10th
Reverse Polish Notation
39th
3rd
Rijndael S-box
13th6th
10th
9th
26th
3rd
5th
31st
15th6th
5th3rd
Rock-paper-scissors-Spock-lizard
40th
Roman to Arabic
120th
ROT13
50th
Rule 110
35th
Scrambled Sort
17th
Set
30th
Seven Segment
67th
SI Units
7th
8th
Sierpiński Triangle
45th
213th
Smith Numbers
38th
Spelling Numbers
53rd
Star Wars GPT
32nd
Star Wars Opening Crawl
36th
Sudoku (Fill-in)
27th
Taxicab Numbers
20th
Ten-pin Bowling
41st
Tic-tac-toe
57th
Time Distance
43rd
Tongue-twisters
34th
Topological Sort
23rd
Tower of Hanoi
44th
Transpose Sentence
60th
Trinomial Triangle
17th
United States
11th
25th
Vampire Numbers
23rd
20th
Van Eck Sequence
42nd
88th
Zeckendorf Representation
48th
Zodiac Signs
39th
π
90th
τ
94th
φ
72nd
√2
82nd
𝑒
117th