12 Days of Christmas
20th
24 Game
9th
99 Bottles of Beer
27th
Abundant Numbers
24th
Abundant Numbers (Long)
33rd
Arabic to Roman
14th
Arithmetic Numbers
26th
Arrows
15th
Ascending Primes
15th
ASCII Table
22nd
Billiards
8th
brainfuck
16th
Card Number Validation
14th
Catalan Numbers
22nd
Catalan’s Constant
14th
Christmas Trees
21st
Collatz
40th
CSS Colors
12th
Cubes
12th
Day of Week
13th
DFA Simulator
5th
Diamonds
19th
Divisors
33rd
Emirp Numbers
26th
Emirp Numbers (Long)
16th
Emojify
27th
Evil Numbers
43rd
Evil Numbers (Long)
33rd
Factorial Factorisation
16th
Farey Sequence
18th
Fibonacci
44th
Fizz Buzz
84th55th45th88th42nd45th371st64th157th35th65th57th69th58th48th74th15th41st59th186th14th206th48th27th46th789th25th120th60th30th173rd89th32nd124th143rd283rd1,957th46th18th79th230th24th35th25th97th21st45th18th
Foo Fizz Buzz Bar
39th
Forsyth–Edwards Notation
15th
Fractions
22nd
Game of Life
15th
Gijswijt’s Sequence
8th
Happy Numbers
19th
Happy Numbers (Long)
23rd
Hexdump
12th
Hilbert Curve
8th
Intersection
25th
Inventory Sequence
20th
ISBN
28th
Jacobi Symbol
15th
Kaprekar Numbers
18th
Kolakoski Constant
13th
Kolakoski Sequence
27th
Leap Years
40th
Levenshtein Distance
13th
Leyland Numbers
17th
ln 2
13th
Look and Say
15th
Lucky Numbers
14th
Lucky Tickets
16th
Mahjong
5th
Mandelbrot
14th
Maze
11th
Medal Tally
9th
Minesweeper
10th
Morse Decoder
8th
Morse Encoder
10th
Musical Chords
8th
N Queens
12th
Niven Numbers
41st
Niven Numbers (Long)
36th
Number Spiral
21st
Odious Numbers
44th
Odious Numbers (Long)
30th
Ordinal Numbers
22nd
PalindromemordnilaP
9th
Pangram Grep
23rd
Partition Numbers
17th
Pascal’s Triangle
22nd
Pernicious Numbers
39th
Pernicious Numbers (Long)
30th
Poker
9th
Polyominoes
9th
Prime Numbers
25th
Prime Numbers (Long)
38th
Proximity Grid
9th
QR Decoder
12th
Quine
30th
Recamán
26th
Repeating Decimals
12th
Reverse Polish Notation
11th
Reversi
14th
Rijndael S-box
13th
Rock-paper-scissors-Spock-lizard
15th
Roman to Arabic
21st
ROT13
14th
Rule 110
22nd
Scrambled Sort
6th
Set
9th
Seven Segment
18th
SI Units
7th
Sierpiński Triangle
20th
Smith Numbers
17th
Spelling Numbers
11th
Star Wars GPT
4th
Star Wars Opening Crawl
6th
Sudoku
10th
Sudoku (Fill-in)
13th
Ten-pin Bowling
12th
Tic-tac-toe
11th
Time Distance
14th
Tongue-twisters
18th
Topological Sort
6th
Transpose Sentence
11th
Trinomial Triangle
11th
United States
15th
Vampire Numbers
16th
Van Eck Sequence
18th
Zeckendorf Representation
12th
Zodiac Signs
12th
γ
11th
λ
14th
π
22nd
τ
21st
φ
27th
√2
23rd
𝑒
14th