12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
Arabic to Roman
Arrows
brainfuck
Catalanβs Constant
Christmas Trees
CSS Colors
Cubes
Diamonds
Divisors
Emirp Numbers
Emojify
Evil Numbers
Fibonacci
Fizz Buzz
6th
25th
19th
174th
52nd
103rd
34th
54th
24th
30th
52nd
9th
4th
19th
1st
1st
35th
47th
14th
11th
13th
45th
8th
1st
108th
46th
34th
42nd
3rd
43rd
54th
14th
42nd
34th
44th
Foo Fizz Buzz Bar
Fractions
Happy Numbers
Happy Numbers (Long)
Intersection
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
Look and Say
Lucky Tickets
Morse Decoder
Morse Encoder
Musical Chords
Niven Numbers
Odious Numbers
Ordinal Numbers
Pangram Grep
Pascalβs Triangle
Pernicious Numbers
Poker
Prime Numbers
Prime Numbers (Long)
QR Decoder
Quine
1st
1st
24th
89th
1st
RecamΓ‘n
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Rule 110
Seven Segment
SierpiΕski Triangle
Smith Numbers
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Tongue-twisters
United States
Vampire Numbers
Van Eck Sequence
Ξ»
Ο
Ο
Ο
β2
π