12 Days of Christmas
28th
24 Game
39th
99 Bottles of Beer
53rd
Abundant Numbers
51st
Abundant Numbers (Long)
43rd
Arabic to Roman
34th
Arithmetic Numbers
41st
Arrows
121st
Ascending Primes
44th
ASCII Table
58th
Billiards
27th
brainfuck
12th
50th
Card Number Validation
22nd
Catalan Numbers
199th
Catalan’s Constant
22nd
21st
54th
Christmas Trees
88th
Collatz
95th
CSS Colors
135th
Cubes
35th
Day of Week
52nd
DFA Simulator
30th
Diamonds
70th
72nd
106th
Divisors
98th
Emirp Numbers
159th
Emirp Numbers (Long)
42nd
Emojify
77th
Evil Numbers
328th
53rd
Evil Numbers (Long)
231st
Factorial Factorisation
14th
30th
Farey Sequence
96th
Fibonacci
173rd
Fizz Buzz
126th
Foo Fizz Buzz Bar
102nd
Forsyth–Edwards Notation
36th
Fractions
41st
Game of Life
20th
39th
Gijswijt’s Sequence
39th
Happy Numbers
78th
147th
Happy Numbers (Long)
43rd
Hexdump
40th
Hilbert Curve
17th
Intersection
55th
Inventory Sequence
61st
ISBN
21st
26th
18th
40th
Jacobi Symbol
42nd
Kaprekar Numbers
58th
Kolakoski Constant
35th
Kolakoski Sequence
40th
Leap Years
164th
Levenshtein Distance
107th
17th11th
19th
Leyland Numbers
57th
ln 2
73rd
Look and Say
58th
Lucky Numbers
70th
76th
Lucky Tickets
63rd
Mahjong
29th
Mandelbrot
21st
Maze
27th
Medal Tally
30th
Morse Decoder
82nd
Morse Encoder
84th
Musical Chords
21st29th
11th
36th
N Queens
90th
Niven Numbers
133rd
Niven Numbers (Long)
55th
Number Spiral
30th
34th
47th
Odious Numbers
146th
Odious Numbers (Long)
144th
Ordinal Numbers
71st
PalindromemordnilaP
8th
Pangram Grep
12th
28th
31st
55th
172nd
26th
80th
93rd
43rd24th
Partition Numbers
74th
Pascal’s Triangle
92nd
41st
Pernicious Numbers
149th
Pernicious Numbers (Long)
60th
Poker
31st
Polyominoes
19th
Prime Numbers
408th
Prime Numbers (Long)
177th
Proximity Grid
31st
QR Decoder
32nd
Quine
67th
Recamán
52nd
Repeating Decimals
31st
Reverse Polish Notation
45th
Reversi
16th
Rijndael S-box
50th
29th
Rock-paper-scissors-Spock-lizard
18th
36th
Roman to Arabic
83rd
ROT13
149th
Rule 110
46th
Scrambled Sort
17th
18th
28th12th
Set
21st
Seven Segment
70th
44th
SI Units
21st
Sierpiński Triangle
84th
Smith Numbers
106th
Spelling Numbers
41st
Star Wars GPT
30th
Star Wars Opening Crawl
38th
Sudoku
29th
Sudoku (Fill-in)
24th
Ten-pin Bowling
10th
43rd
Tic-tac-toe
22nd
Time Distance
30th
Tongue-twisters
69th
Topological Sort
40th
Transpose Sentence
36th
United States
31st
Vampire Numbers
42nd
Van Eck Sequence
38th
Zeckendorf Representation
31st
Zodiac Signs
27th
γ
24th
5th
λ
45th
54th52nd
35th
π
41st
τ
41st
φ
69th
√2
98th
𝑒
38th13th31st21st
85th51st51st31st
59th47th14th36th31st32nd33rd14th27th
48th29th62nd
24th56th144th88th
39th34th27th34th59th58th51st34th80th86th32nd88th51st
31st40th11th20th6th36th7th12th