12 Days of Christmas
59th
24 Game
15th
34th
99 Bottles of Beer
25th
Abundant Numbers
12th
Abundant Numbers (Long)
31st11th
Alphabetic Numbers
15th
Arabic to Roman
26th
Arithmetic Numbers
11th
Arrows
46th
Ascending Primes
20th
ASCII Table
31st
Billiards
17th
brainfuck
70th
Calendar
17th
Card Number Validation
20th
Catalan Numbers
1st
Christmas Trees
13th
20th
Collatz
3rd
Connect Four
11th
Continued Fractions
25th
CSS Colors
50th
Cubes
25th
Day of Week
1st
DFA Simulator
32nd
Diamonds
27th
Divisors
26th
25th
Emirp Numbers
86th
Emirp Numbers (Long)
39th
Emojify
44th
Evil Numbers
16th
156th
Evil Numbers (Long)
15th
Factorial Factorisation
23rd
Farey Sequence
51st
Fibonacci
1st
86th
21st69th
Fizz Buzz
40th84th58th290th110th
1st
49th95th92nd919th18th218th
19th
Foo Fizz Buzz Bar
41st
Forsyth–Edwards Notation
51st
Fractions
1st
Game of Life
26th
Gijswijt’s Sequence
15th
Gray Code Decoder
16th
Gray Code Encoder
1st
Happy Numbers
58th
Happy Numbers (Long)
42nd
Hexdump
31st
Hilbert Curve
17th
Intersection
73rd
296th
Inventory Sequence
37th
ISBN
8th
Jacobi Symbol
45th
Kaprekar Numbers
23rd
Kolakoski Constant
24th
Kolakoski Sequence
51st
Leap Years
7th
16th
Levenshtein Distance
66th
Leyland Numbers
23rd
Look and Say
15th
Lucky Numbers
28th
Lucky Tickets
46th
Mahjong
7th
Mandelbrot
17th
Maze
30th
Medal Tally
31st
Minesweeper
21st
Morse Decoder
32nd
Morse Encoder
46th
Multitap Input
17th
Musical Chords
26th
N Queens
22nd
Niven Numbers
1st
Niven Numbers (Long)
1st
Number Spiral
16th
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
27th
Polyominoes
15th
Prime Numbers
50th1st
20th
Prime Numbers (Long)
50th16th
18th
Proximity Grid
20th
QR Decoder
21st
Quine
1st
265th
45th
147th75th92nd
Recamán
44th
Repeating Decimals
9th
20th
Reverse Polish Notation
55th
Reversi
23rd
Rijndael S-box
42nd
31st
Rock-paper-scissors-Spock-lizard
52nd
Roman to Arabic
50th
ROT13
54th
32nd
164th
11th
Rule 110
21st
Scrambled Sort
9th
Set
31st
Seven Segment
20th
SI Units
28th
Sierpiński Triangle
32nd
Smith Numbers
23rd
Spelling Numbers
56th
Star Wars GPT
7th
Star Wars Opening Crawl
22nd
Sudoku
20th
Sudoku (Fill-in)
20th
Taxicab Numbers
20th
Ten-pin Bowling
27th
Tic-tac-toe
9th
Time Distance
38th
Tongue-twisters
58th
Topological Sort
23rd
Tower of Hanoi
40th
35th
Transpose Sentence
14th
Trinomial Triangle
22nd
Ulam Sequence
18th
United States
84th
Vampire Numbers
20th
Van Eck Sequence
38th
Zeckendorf Representation
30th
Zodiac Signs
30th
λ
22nd
π
45th
τ
31st
φ
57th
√2
66th
𝑒
62nd