12 Days of Christmas
26th
24 Game
40th
99 Bottles of Beer
131st
Abundant Numbers
55th
Abundant Numbers (Long)
39th
Arabic to Roman
45th
Arithmetic Numbers
25th
Arrows
56th
Ascending Primes
21st
ASCII Table
57th
brainfuck
87th
Card Number Validation
63rd
Catalan Numbers
57th
Catalan’s Constant
47th
Christmas Trees
50th
Collatz
34th
CSS Colors
28th
Cubes
46th
Day of Week
1st
DFA Simulator
38th
Diamonds
21st
Divisors
32nd
Emirp Numbers
53rd
Emirp Numbers (Long)
35th
Emojify
57th
Evil Numbers
16th
Evil Numbers (Long)
14th
Factorial Factorisation
40th
Farey Sequence
48th
51st
Fibonacci
319th
Fizz Buzz
8th29th47th229th259th126th19th27th105th9th4th
211th1st67th48th32nd
9th203rd118th232nd45th190th58th16th
Foo Fizz Buzz Bar
61st
Forsyth–Edwards Notation
28th
Fractions
50th
Game of Life
63rd
Gijswijt’s Sequence
36th
Happy Numbers
56th
Happy Numbers (Long)
27th
Hexdump
41st
Hilbert Curve
33rd
Intersection
87th
Inventory Sequence
71st
ISBN
76th
Jacobi Symbol
39th
Kaprekar Numbers
Kolakoski Constant
37th
Kolakoski Sequence
57th
Leap Years
120th
Levenshtein Distance
38th
Leyland Numbers
38th
ln 2
40th
Look and Say
103rd
Lucky Numbers
38th
Lucky Tickets
64th
Mandelbrot
44th
Maze
52nd
Medal Tally
38th
Morse Decoder
82nd
Morse Encoder
52nd
N Queens
34th
Niven Numbers
1st
Niven Numbers (Long)
22nd
Number Spiral
48th
Odious Numbers
12th
Odious Numbers (Long)
11th
Ordinal Numbers
1st
PalindromemordnilaP
59th
Pangram Grep
14th
Pascal’s Triangle
52nd
Pernicious Numbers
98th
Pernicious Numbers (Long)
46th
Poker
49th
Polyominoes
30th
Prime Numbers
81st
1st
278th
Prime Numbers (Long)
67th
Proximity Grid
40th
Quine
1st1st26th220th
1st26th1st34th16th5th124th33rd1st1st24th28th83rd
804th
74th111th47th
Recamán
64th
Repeating Decimals
40th
Reverse Polish Notation
88th
Reversi
36th
Rijndael S-box
43rd
Rock-paper-scissors-Spock-lizard
91st
Roman to Arabic
20th
ROT13
65th
Rule 110
88th
Seven Segment
41st
Sierpiński Triangle
86th
Smith Numbers
42nd
Spelling Numbers
91st
Star Wars Opening Crawl
38th
Sudoku
35th
Sudoku (Fill-in)
35th
Time Distance
48th
Tongue-twisters
60th
Tower of Hanoi
49th
Transpose Sentence
48th
United States
40th
Vampire Numbers
55th
Van Eck Sequence
49th
Zeckendorf Representation
48th
Zodiac Signs
35th
γ
48th
22nd
λ
70th
π
72nd
τ
58th
φ
29th
31st
√2
31st
𝑒
45th