12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arrows
Ascending Primes
ASCII Table
Catalan Numbers
Collatz
758th
CSS Colors
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
3,511th
3,685th
Evil Numbers (Long)
1,681st
Fibonacci
3,359th
6,812th
4,514th
3,478th
4,531st
429th
4,922nd
4,665th
Fizz Buzz
1,782nd
Foo Fizz Buzz Bar
676th
Fractions
Game of Life
Happy Numbers
Happy Numbers (Long)
Leap Years
1,123rd
3,965th
1,354th
808th
2,283rd
2,487th
Levenshtein Distance
Niven Numbers
Niven Numbers (Long)
Odious Numbers
2,784th
3,009th
Odious Numbers (Long)
1,525th
Ordinal Numbers
Pangram Grep
Pernicious Numbers
Pernicious Numbers (Long)
Prime Numbers
Prime Numbers (Long)
Recamán
Reverse Polish Notation
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Sierpiński Triangle
Smith Numbers
Tongue-twisters
Van Eck Sequence