12 Days of Christmas
59th
24 Game
24th
99 Bottles of Beer
21st
Abundant Numbers
58th
Abundant Numbers (Long)
42nd
Arabic to Roman
100th
Arithmetic Numbers
33rd
Arrows
107th
Ascending Primes
30th
ASCII Table
102nd
Billiards
22nd
brainfuck
116th
Calendar
9th
Card Number Validation
45th
Catalan Numbers
51st
Catalan’s Constant
24th
Christmas Trees
48th
Collatz
119th
CSS Colors
79th
Cubes
54th
Day of Week
117th
DFA Simulator
33rd
Diamonds
55th
Divisors
32nd
Emirp Numbers
153rd
Emirp Numbers (Long)
68th
Emojify
50th
Evil Numbers
183rd
Evil Numbers (Long)
86th
Factorial Factorisation
40th
Farey Sequence
64th
Fibonacci
303rd
Fizz Buzz
411th
Foo Fizz Buzz Bar
54th
Forsyth–Edwards Notation
53rd
Fractions
102nd
Game of Life
23rd
Gijswijt’s Sequence
38th
Happy Numbers
118th
Happy Numbers (Long)
72nd
Hexdump
41st
Hilbert Curve
14th
Intersection
58th
Inventory Sequence
58th
ISBN
99th
Jacobi Symbol
36th
Kaprekar Numbers
15th
Kolakoski Constant
26th
Kolakoski Sequence
89th
Leap Years
269th
Levenshtein Distance
60th
Leyland Numbers
46th
ln 2
34th
Look and Say
113th
Lucky Numbers
42nd
Lucky Tickets
36th
Mahjong
19th
Mandelbrot
22nd
Maze
42nd
Medal Tally
21st
Minesweeper
4th
Morse Decoder
42nd
Morse Encoder
40th
Musical Chords
32nd
N Queens
25th
Niven Numbers
1st
Niven Numbers (Long)
92nd
Number Spiral
47th
Odious Numbers
166th
Odious Numbers (Long)
90th
Ordinal Numbers
112th
PalindromemordnilaP
30th
Pangram Grep
192nd
Partition Numbers
16th
Pascal’s Triangle
66th
Pernicious Numbers
165th
Pernicious Numbers (Long)
67th
Poker
51st
Polyominoes
15th
Prime Numbers
101st
Prime Numbers (Long)
60th
Proximity Grid
24th
QR Decoder
22nd
Quine
185th
Recamán
84th
Repeating Decimals
33rd
Reverse Polish Notation
75th
Reversi
18th
Rijndael S-box
50th
Rock-paper-scissors-Spock-lizard
59th
Roman to Arabic
86th
ROT13
57th
Rule 110
53rd
Scrambled Sort
30th
Set
18th
Seven Segment
106th
SI Units
29th
Sierpiński Triangle
44th
Smith Numbers
41st
Spelling Numbers
73rd
Star Wars GPT
15th
Star Wars Opening Crawl
29th
Sudoku
49th
Sudoku (Fill-in)
34th
Ten-pin Bowling
49th
Tic-tac-toe
36th
Time Distance
53rd
Tongue-twisters
93rd
Topological Sort
13th
Tower of Hanoi
35th
Transpose Sentence
46th
Trinomial Triangle
16th
United States
76th
Vampire Numbers
25th
Van Eck Sequence
71st
Zeckendorf Representation
36th
Zodiac Signs
40th
γ
54th
λ
32nd
π
129th
τ
80th
φ
55th
√2
41st
𝑒
52nd