12 Days of Christmas
87th
24 Game
14th
99 Bottles of Beer
147th
Abundant Numbers
53rd
Abundant Numbers (Long)
35th
Arabic to Roman
94th
Arithmetic Numbers
74th
Arrows
35th
Ascending Primes
23rd
ASCII Table
39th
brainfuck
61st
Card Number Validation
35th
Catalan Numbers
74th
Catalan’s Constant
40th
Christmas Trees
146th
Collatz
26th
CSS Colors
86th
Cubes
42nd
Day of Week
1st
DFA Simulator
23rd
Diamonds
26th
Divisors
156th
Emirp Numbers
68th
Emirp Numbers (Long)
25th
Emojify
39th
Evil Numbers
79th
Evil Numbers (Long)
56th
Factorial Factorisation
24th
Farey Sequence
47th
Fibonacci
193rd
Fizz Buzz
380th
Foo Fizz Buzz Bar
18th
Forsyth–Edwards Notation
12th
Fractions
24th
Game of Life
25th
Gijswijt’s Sequence
12th
Happy Numbers
90th
Happy Numbers (Long)
49th
Hexdump
30th
Intersection
44th
Inventory Sequence
27th
ISBN
21st
Jacobi Symbol
34th
Kolakoski Constant
28th
Kolakoski Sequence
52nd
Leap Years
206th
Levenshtein Distance
34th
Leyland Numbers
50th
ln 2
48th
Look and Say
27th
Lucky Numbers
37th
Lucky Tickets
39th
Maze
24th
Medal Tally
33rd
Morse Decoder
33rd
Morse Encoder
42nd
Musical Chords
21st
Niven Numbers
1st
Niven Numbers (Long)
19th
Number Spiral
35th
Odious Numbers
73rd
Odious Numbers (Long)
37th
Ordinal Numbers
78th
Pangram Grep
79th
Pascal’s Triangle
16th
Pernicious Numbers
64th
Pernicious Numbers (Long)
52nd
Poker
32nd
Prime Numbers
116th
Prime Numbers (Long)
62nd
Proximity Grid
19th
QR Decoder
20th
Quine
234th
Recamán
52nd
Repeating Decimals
27th
Reverse Polish Notation
18th
Reversi
23rd
Rijndael S-box
40th
Rock-paper-scissors-Spock-lizard
44th
Roman to Arabic
37th
Rule 110
46th
Seven Segment
28th
SI Units
19th
Sierpiński Triangle
55th
Smith Numbers
37th202nd
Spelling Numbers
57th
Star Wars Opening Crawl
18th
Sudoku
35th
Sudoku (Fill-in)
25th
Ten-pin Bowling
37th
Tic-tac-toe
24th
Time Distance
23rd
Tongue-twisters
42nd
United States
33rd
Vampire Numbers
22nd
Van Eck Sequence
34th
Zeckendorf Representation
38th
Zodiac Signs
31st
γ
21st
λ
49th
π
153rd
√2
50th
𝑒
47th