12 Days of Christmas
97th
24 Game
19th
99 Bottles of Beer
159th
Abundant Numbers
58th
Abundant Numbers (Long)
42nd
Arabic to Roman
102nd
Arithmetic Numbers
95th
Arrows
35th
Ascending Primes
26th
ASCII Table
46th
brainfuck
68th
Card Number Validation
41st
Catalan Numbers
92nd
Catalan’s Constant
45th
Christmas Trees
155th
Collatz
28th
CSS Colors
96th
Cubes
50th
Day of Week
1st
DFA Simulator
24th
Diamonds
26th
Divisors
169th
Emirp Numbers
73rd
Emirp Numbers (Long)
31st
Emojify
45th
Evil Numbers
85th
Evil Numbers (Long)
67th
Factorial Factorisation
28th
Farey Sequence
52nd
Fibonacci
215th
Fizz Buzz
411th
Foo Fizz Buzz Bar
19th
Forsyth–Edwards Notation
15th
Fractions
25th
Game of Life
29th
Gijswijt’s Sequence
15th
Happy Numbers
97th
Happy Numbers (Long)
53rd
Hexdump
33rd
Intersection
48th
Inventory Sequence
32nd
ISBN
23rd
Jacobi Symbol
36th
Kolakoski Constant
30th
Kolakoski Sequence
54th
Leap Years
224th
Levenshtein Distance
36th
Leyland Numbers
53rd
ln 2
61st
Look and Say
27th
Lucky Numbers
39th
Lucky Tickets
46th
Maze
26th
Medal Tally
37th
Morse Decoder
35th
Morse Encoder
45th
Musical Chords
24th
Niven Numbers
1st
Niven Numbers (Long)
21st
Number Spiral
38th
Odious Numbers
81st
Odious Numbers (Long)
41st
Ordinal Numbers
87th
Pangram Grep
87th
Pascal’s Triangle
17th
Pernicious Numbers
68th
Pernicious Numbers (Long)
63rd
Poker
37th
Prime Numbers
131st
Prime Numbers (Long)
73rd
Proximity Grid
20th
QR Decoder
24th
Quine
251st
Recamán
52nd
Repeating Decimals
33rd
Reverse Polish Notation
18th
Reversi
26th
Rijndael S-box
47th
Rock-paper-scissors-Spock-lizard
45th
Roman to Arabic
40th
Rule 110
50th
Seven Segment
28th
SI Units
23rd
Sierpiński Triangle
60th
Smith Numbers
41st229th
Spelling Numbers
63rd
Star Wars Opening Crawl
19th
Sudoku
36th
Sudoku (Fill-in)
28th
Ten-pin Bowling
43rd
Tic-tac-toe
26th
Time Distance
24th
Tongue-twisters
52nd
United States
38th
Vampire Numbers
23rd
Van Eck Sequence
37th
Zeckendorf Representation
41st
Zodiac Signs
35th
γ
26th
λ
58th
π
182nd
√2
60th
𝑒
57th