12 Days of Christmas
38th
24 Game
15th
35th
99 Bottles of Beer
77th
Abundant Numbers
12th
Abundant Numbers (Long)
31st11th
Alphabetic Numbers
16th
Arabic to Roman
45th
Arithmetic Numbers
11th
Arrows
42nd
Ascending Primes
20th
ASCII Table
47th
Billiards
17th
brainfuck
90th
Calendar
19th
Card Number Validation
20th
Catalan Numbers
1st
Christmas Trees
13th
20th
Collatz
3rd
Connect Four
12th
Continued Fractions
26th
CSS Colors
42nd
Cubes
35th
Day of Week
1st
DFA Simulator
37th
Diamonds
31st
Divisors
26th
44th
Emirp Numbers
95th
Emirp Numbers (Long)
46th
Emojify
43rd
Evil Numbers
16th
156th
Evil Numbers (Long)
15th
Factorial Factorisation
25th
Farey Sequence
53rd
Fibonacci
1st
86th
11th69th
Fizz Buzz
40th84th58th290th110th
1st
49th95th92nd949th40th218th
19th
Foo Fizz Buzz Bar
42nd
Forsyth–Edwards Notation
32nd
Fractions
1st
Game of Life
16th
Gijswijt’s Sequence
15th
Gray Code Decoder
16th
Gray Code Encoder
1st
Happy Numbers
70th
Happy Numbers (Long)
42nd
Hexdump
36th
Hilbert Curve
19th
Intersection
79th
86th
Inventory Sequence
37th
ISBN
8th
Jacobi Symbol
45th
Kaprekar Numbers
23rd
Kolakoski Constant
24th
Kolakoski Sequence
51st
Leap Years
7th
16th
Levenshtein Distance
69th
Leyland Numbers
30th
Look and Say
15th
Lucky Numbers
28th
Lucky Tickets
50th
Mahjong
11th
Mandelbrot
17th
Maze
33rd
Medal Tally
32nd
Minesweeper
21st
Morse Decoder
31st
Morse Encoder
53rd
Multitap Input
17th
Musical Chords
27th
N Queens
25th
Niven Numbers
1st
Niven Numbers (Long)
1st
Number Spiral
17th
Odious Numbers
13th
Odious Numbers (Long)
38th
Ordinal Numbers
1st
PalindromemordnilaP
13th
Pangram Grep
70th
Partition Numbers
28th
153rd
Pascal’s Triangle
31st
25th
Pernicious Numbers
63rd
Pernicious Numbers (Long)
40th
Poker
36th
Polyominoes
16th
Prime Numbers
50th1st
59th
Prime Numbers (Long)
50th16th
18th
Proximity Grid
23rd
QR Decoder
10th
Quine
1st
265th
45th
147th75th92nd
Recamán
44th
Repeating Decimals
8th
21st
Reverse Polish Notation
57th
Reversi
23rd
Rijndael S-box
42nd
32nd
Rock-paper-scissors-Spock-lizard
57th
Roman to Arabic
55th
ROT13
56th
32nd
164th
11th
Rule 110
21st
Scrambled Sort
6th
Set
31st
Seven Segment
33rd
SI Units
29th
Sierpiński Triangle
33rd
Smith Numbers
24th
Spelling Numbers
29th
Star Wars GPT
9th
Star Wars Opening Crawl
10th
Sudoku
26th
Sudoku (Fill-in)
14th
Taxicab Numbers
20th
Ten-pin Bowling
30th
Tic-tac-toe
9th
Time Distance
43rd
Tongue-twisters
79th
Topological Sort
24th
Tower of Hanoi
40th
35th
Transpose Sentence
14th
Trinomial Triangle
22nd
Ulam Sequence
18th
United States
93rd
Vampire Numbers
23rd
Van Eck Sequence
38th
Zeckendorf Representation
30th
Zodiac Signs
28th
λ
13th
π
45th
τ
31st
φ
57th
√2
66th
𝑒
62nd