12 Days of Christmas
79th
24 Game
23rd
99 Bottles of Beer
37th
Abundant Numbers
58th
Abundant Numbers (Long)
42nd
Arabic to Roman
95th
Arithmetic Numbers
33rd
Arrows
75th
Ascending Primes
29th
ASCII Table
98th
Billiards
21st
brainfuck
101st
Calendar
7th
Card Number Validation
45th
Catalan Numbers
51st
Catalan’s Constant
24th
Christmas Trees
48th
Collatz
119th
CSS Colors
82nd
Cubes
60th
Day of Week
113th
DFA Simulator
28th
Diamonds
50th
Divisors
32nd
Emirp Numbers
147th
Emirp Numbers (Long)
66th
Emojify
42nd
Evil Numbers
183rd
Evil Numbers (Long)
86th
Factorial Factorisation
37th
Farey Sequence
64th
Fibonacci
303rd
Fizz Buzz
411th
Foo Fizz Buzz Bar
49th
Forsyth–Edwards Notation
43rd
Fractions
117th
Game of Life
19th
Gijswijt’s Sequence
35th
Happy Numbers
111th
Happy Numbers (Long)
72nd
Hexdump
38th
Hilbert Curve
14th
Intersection
47th
Inventory Sequence
58th
ISBN
98th
Jacobi Symbol
36th
Kaprekar Numbers
15th
Kolakoski Constant
25th
Kolakoski Sequence
89th
Leap Years
269th
Levenshtein Distance
54th
Leyland Numbers
44th
ln 2
34th
Look and Say
113th
Lucky Numbers
40th
Lucky Tickets
33rd
Mahjong
16th
Mandelbrot
21st
Maze
41st
Medal Tally
19th
Minesweeper
3rd
Morse Decoder
39th
Morse Encoder
35th
Musical Chords
31st
N Queens
23rd
Niven Numbers
1st
Niven Numbers (Long)
92nd
Number Spiral
43rd
Odious Numbers
166th
Odious Numbers (Long)
90th
Ordinal Numbers
112th
PalindromemordnilaP
26th
Pangram Grep
191st
Partition Numbers
16th
Pascal’s Triangle
66th
Pernicious Numbers
165th
Pernicious Numbers (Long)
71st
Poker
46th
Polyominoes
12th
Prime Numbers
101st
Prime Numbers (Long)
60th
Proximity Grid
22nd
QR Decoder
15th
Quine
185th
Recamán
84th
Repeating Decimals
31st
Reverse Polish Notation
73rd
Reversi
17th
Rijndael S-box
43rd
Rock-paper-scissors-Spock-lizard
53rd
Roman to Arabic
83rd
ROT13
57th
Rule 110
51st
Scrambled Sort
28th
Set
17th
Seven Segment
98th
SI Units
29th
Sierpiński Triangle
44th
Smith Numbers
40th
Spelling Numbers
64th
Star Wars GPT
12th
Star Wars Opening Crawl
28th
Sudoku
48th
Sudoku (Fill-in)
33rd
Ten-pin Bowling
47th
Tic-tac-toe
36th
Time Distance
53rd
Tongue-twisters
75th
Topological Sort
13th
Tower of Hanoi
35th
Transpose Sentence
45th
Trinomial Triangle
16th
United States
96th
Vampire Numbers
21st
Van Eck Sequence
71st
Zeckendorf Representation
35th
Zodiac Signs
34th
γ
54th
λ
18th
π
129th
τ
79th
φ
55th
√2
41st
𝑒
52nd