12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arithmetic Numbers
Arrows
10th
Ascending Primes
ASCII Table
brainfuck
Catalan’s Constant
Christmas Trees
Collatz
17th
11th
CSS Colors
Cubes
Day of Week
Diamonds
Divisors
Emojify
3rd
2nd
Evil Numbers
46th
13th
15th
47th
210th
99th
Evil Numbers (Long)
Factorial Factorisation
6th
4th
Farey Sequence
Fibonacci
Fizz Buzz
146th
29th
27th
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
Fractions
10th
7th
Game of Life
Happy Numbers
Happy Numbers (Long)
Hexdump
Intersection
ISBN
Leap Years
ln 2
Look and Say
8th
Morse Encoder
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
38th
13th
15th
Odious Numbers (Long)
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
Polyominoes
Prime Numbers
Prime Numbers (Long)
Recamán
Reversi
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Seven Segment
Spelling Numbers
Star Wars Opening Crawl
Tongue-twisters
United States
Van Eck Sequence
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