12 Days of Christmas
98th
24 Game
23rd
99 Bottles of Beer
166th
Abundant Numbers
60th
Abundant Numbers (Long)
44th
Arabic to Roman
105th
Arithmetic Numbers
104th
Arrows
38th
Ascending Primes
28th
ASCII Table
48th
brainfuck
69th
Card Number Validation
44th
Catalan Numbers
96th
Catalan’s Constant
50th
Christmas Trees
157th
Collatz
29th
CSS Colors
96th
Cubes
52nd
Day of Week
1st
DFA Simulator
25th
Diamonds
27th
Divisors
171st
Emirp Numbers
74th
Emirp Numbers (Long)
31st
Emojify
47th
Evil Numbers
88th
Evil Numbers (Long)
69th
Factorial Factorisation
29th
Farey Sequence
55th
Fibonacci
221st
Fizz Buzz
418th
Foo Fizz Buzz Bar
19th
Forsyth–Edwards Notation
16th
Fractions
26th
Game of Life
30th
Gijswijt’s Sequence
18th
Happy Numbers
100th
Happy Numbers (Long)
57th
Hexdump
33rd
Intersection
50th
Inventory Sequence
35th
ISBN
23rd
Jacobi Symbol
38th
Kolakoski Constant
34th
Kolakoski Sequence
54th
Leap Years
236th
Levenshtein Distance
37th
Leyland Numbers
56th
ln 2
64th
Look and Say
28th
Lucky Numbers
40th
Lucky Tickets
51st
Maze
29th
Medal Tally
38th
Morse Decoder
36th
Morse Encoder
48th
Musical Chords
29th
Niven Numbers
1st
Niven Numbers (Long)
22nd
Number Spiral
39th
Odious Numbers
82nd
Odious Numbers (Long)
43rd
Ordinal Numbers
93rd
Pangram Grep
88th
Pascal’s Triangle
17th
Pernicious Numbers
71st
Pernicious Numbers (Long)
64th
Poker
37th
Prime Numbers
137th
Prime Numbers (Long)
78th
Proximity Grid
21st
QR Decoder
25th
Quine
256th
Recamán
53rd
Repeating Decimals
36th
Reverse Polish Notation
19th
Reversi
30th
Rijndael S-box
49th
Rock-paper-scissors-Spock-lizard
47th
Roman to Arabic
41st
Rule 110
50th
Seven Segment
29th
SI Units
25th
Sierpiński Triangle
62nd
Smith Numbers
46th239th
Spelling Numbers
68th
Star Wars Opening Crawl
20th
Sudoku
37th
Sudoku (Fill-in)
29th
Ten-pin Bowling
44th
Tic-tac-toe
30th
Time Distance
27th
Tongue-twisters
53rd
United States
40th
Vampire Numbers
24th
Van Eck Sequence
39th
Zeckendorf Representation
46th
Zodiac Signs
37th
γ
28th
λ
60th
π
185th
√2
63rd
𝑒
60th