12 Days of Christmas
87th
24 Game
14th
99 Bottles of Beer
147th
Abundant Numbers
52nd
Abundant Numbers (Long)
34th
Arabic to Roman
91st
Arithmetic Numbers
73rd
Arrows
33rd
Ascending Primes
23rd
ASCII Table
38th
brainfuck
61st
Catalan Numbers
73rd
Catalan’s Constant
37th
Christmas Trees
145th
Collatz
25th
CSS Colors
85th
Cubes
42nd
Day of Week
1st
DFA Simulator
23rd
Diamonds
26th
Divisors
155th
Emirp Numbers
68th
Emirp Numbers (Long)
25th
Emojify
39th
Evil Numbers
78th
Evil Numbers (Long)
55th
Factorial Factorisation
24th
Farey Sequence
45th
Fibonacci
189th
Fizz Buzz
374th
Foo Fizz Buzz Bar
18th
Forsyth–Edwards Notation
12th
Fractions
24th
Game of Life
25th
Gijswijt’s Sequence
12th
Happy Numbers
89th
Happy Numbers (Long)
48th
Hexdump
30th
Intersection
43rd
Inventory Sequence
26th
ISBN
21st
Jacobi Symbol
34th
Kolakoski Constant
28th
Kolakoski Sequence
51st
Leap Years
202nd
Levenshtein Distance
33rd
Leyland Numbers
49th
ln 2
44th
Look and Say
26th
Lucky Numbers
37th
Lucky Tickets
39th
Maze
24th
Medal Tally
32nd
Morse Decoder
32nd
Morse Encoder
41st
Musical Chords
21st
Niven Numbers
1st
Niven Numbers (Long)
18th
Number Spiral
34th
Odious Numbers
72nd
Odious Numbers (Long)
36th
Ordinal Numbers
77th
Pangram Grep
79th
Pascal’s Triangle
16th
Pernicious Numbers
63rd
Pernicious Numbers (Long)
50th
Poker
32nd
Prime Numbers
115th
Prime Numbers (Long)
60th
Proximity Grid
19th
QR Decoder
20th
Quine
228th
Recamán
51st
Repeating Decimals
27th
Reverse Polish Notation
18th
Reversi
22nd
Rijndael S-box
37th
Rock-paper-scissors-Spock-lizard
44th
Roman to Arabic
36th
Rule 110
45th
Seven Segment
28th
SI Units
19th
Sierpiński Triangle
55th
Smith Numbers
37th199th
Spelling Numbers
56th
Star Wars Opening Crawl
18th
Sudoku
35th
Sudoku (Fill-in)
25th
Ten-pin Bowling
36th
Time Distance
23rd
Tongue-twisters
42nd
United States
32nd
Vampire Numbers
22nd
Van Eck Sequence
34th
Zeckendorf Representation
37th
Zodiac Signs
31st
γ
20th
λ
48th
π
150th
√2
49th
𝑒
46th