12 Days of Christmas
47th
24 Game
14th
99 Bottles of Beer
131st
Abundant Numbers
55th
Abundant Numbers (Long)
37th
Arabic to Roman
92nd
Arithmetic Numbers
83rd
Arrows
37th
Ascending Primes
24th
ASCII Table
29th
brainfuck
42nd
Card Number Validation
39th
Catalan Numbers
82nd
Catalan’s Constant
55th
Christmas Trees
149th
Collatz
27th
CSS Colors
76th
Cubes
37th
Day of Week
1st
DFA Simulator
19th
Diamonds
22nd
Divisors
163rd
Emirp Numbers
62nd
Emirp Numbers (Long)
26th
Emojify
43rd
Evil Numbers
79th
Evil Numbers (Long)
60th
Factorial Factorisation
22nd
Farey Sequence
46th
Fibonacci
201st
Fizz Buzz
394th
Foo Fizz Buzz Bar
19th
Forsyth–Edwards Notation
12th
Fractions
24th
Game of Life
22nd
Gijswijt’s Sequence
12th
Happy Numbers
89th
Happy Numbers (Long)
50th
Hexdump
27th
Intersection
37th
Inventory Sequence
29th
ISBN
22nd
Jacobi Symbol
35th
Kolakoski Constant
28th
Kolakoski Sequence
54th
Leap Years
211th
Levenshtein Distance
25th
Leyland Numbers
49th
ln 2
51st
Look and Say
27th
Lucky Numbers
37th
Lucky Tickets
37th
Maze
24th
Medal Tally
34th
Morse Decoder
29th
Morse Encoder
37th
Musical Chords
20th
Niven Numbers
1st
Niven Numbers (Long)
20th
Number Spiral
33rd
Odious Numbers
73rd
Odious Numbers (Long)
37th
Ordinal Numbers
82nd
Pangram Grep
83rd
Pascal’s Triangle
17th
Pernicious Numbers
66th
Pernicious Numbers (Long)
57th
Poker
26th
Prime Numbers
124th
Prime Numbers (Long)
70th
Proximity Grid
18th
QR Decoder
19th
Quine
240th
Recamán
52nd
Repeating Decimals
27th
Reverse Polish Notation
18th
Reversi
23rd
Rijndael S-box
35th
Rock-paper-scissors-Spock-lizard
43rd
Roman to Arabic
33rd
Rule 110
45th
Seven Segment
9th
SI Units
18th
Sierpiński Triangle
57th
Smith Numbers
37th212th
Spelling Numbers
48th
Star Wars Opening Crawl
12th
Sudoku
35th
Sudoku (Fill-in)
25th
Ten-pin Bowling
37th
Tic-tac-toe
25th
Time Distance
19th
Tongue-twisters
24th
United States
28th
Vampire Numbers
18th
Van Eck Sequence
35th
Zeckendorf Representation
37th
Zodiac Signs
37th
γ
34th
λ
125th
π
272nd
√2
53rd
𝑒
51st