12 Days of Christmas
6th
24 Game
98th
99 Bottles of Beer
14th
Abundant Numbers
242nd
Abundant Numbers (Long)
147th
Arabic to Roman
121st
Arithmetic Numbers
25th
Arrows
35th
Ascending Primes
46th
ASCII Table
22nd
Billiards
12th
brainfuck
10th
Card Number Validation
11th
Catalan Numbers
28th
Catalan’s Constant
169th
Christmas Trees
96th
Collatz
272nd
CSS Colors
58th
Cubes
2nd
Day of Week
58th
DFA Simulator
14th
Diamonds
257th
Divisors
34th
Emirp Numbers
238th
Emirp Numbers (Long)
27th
Emojify
148th
Evil Numbers
40th
Evil Numbers (Long)
36th
Factorial Factorisation
122nd
Farey Sequence
59th
Fibonacci
53rd
Fizz Buzz
555th
Foo Fizz Buzz Bar
21st
Forsyth–Edwards Notation
70th
Fractions
85th
Game of Life
64th
Gijswijt’s Sequence
32nd
Happy Numbers
6th
Happy Numbers (Long)
143rd
Hexdump
18th
Intersection
84th
Inventory Sequence
82nd
ISBN
75th
Jacobi Symbol
73rd
Kaprekar Numbers
4th
Kolakoski Constant
27th
Kolakoski Sequence
138th
Leap Years
349th
Levenshtein Distance
3rd
Leyland Numbers
4th
ln 2
26th
Look and Say
87th
Lucky Numbers
11th
Lucky Tickets
192nd
Mahjong
49th
Mandelbrot
27th
Maze
103rd
Medal Tally
32nd
Morse Decoder
31st
Morse Encoder
48th
Musical Chords
78th
N Queens
102nd
Niven Numbers
8th
Niven Numbers (Long)
116th
Number Spiral
197th
Odious Numbers
38th
Odious Numbers (Long)
36th
Ordinal Numbers
158th
PalindromemordnilaP
40th
Pangram Grep
37th
Partition Numbers
24th
Pascal’s Triangle
86th
Pernicious Numbers
1,081st
Pernicious Numbers (Long)
35th
Poker
11th
Polyominoes
65th
Prime Numbers
107th
Prime Numbers (Long)
98th
Proximity Grid
8th
QR Decoder
61st
Quine
163rd
Recamán
164th
Repeating Decimals
13th
Reverse Polish Notation
74th
Reversi
121st
Rijndael S-box
77th
Rock-paper-scissors-Spock-lizard
11th
Roman to Arabic
37th
ROT13
5th
Rule 110
45th
Scrambled Sort
21st
Set
19th
Seven Segment
2nd
SI Units
32nd
Sierpiński Triangle
52nd
Smith Numbers
74th
Spelling Numbers
157th
Star Wars GPT
12th
Star Wars Opening Crawl
17th
Sudoku
71st
Sudoku (Fill-in)
15th
Ten-pin Bowling
151st
Tic-tac-toe
61st
Time Distance
51st
Tongue-twisters
154th
Topological Sort
111th
Transpose Sentence
39th
United States
110th
Vampire Numbers
35th
Van Eck Sequence
41st
Zeckendorf Representation
11th
Zodiac Signs
31st
γ
93rd
λ
16th
π
71st
τ
55th
φ
12th
√2
4th
𝑒
61st