12 Days of Christmas
99 Bottles of Beer
2,367th
Abundant Numbers
2,766th
Abundant Numbers (Long)
Arabic to Roman
Arrows
ASCII Table
brainfuck
Christmas Trees
Collatz
Cubes
Day of Week
Diamonds
Divisors
Emirp Numbers
880th
Emojify
Evil Numbers
2,645th
Evil Numbers (Long)
Fibonacci
4,205th
Fizz Buzz
5,132nd
5,773rd
2,138th
6,019th
9,265th
9,196th
7,761st
8,112th
2,833rd
3,251st
6,558th
7,968th
9,245th
7,995th
3,679th
8,063rd
10,004th
1,317th
2,760th
9,538th
7,260th
6,346thFoo Fizz Buzz Bar
Fractions
1,067th
Happy Numbers
842nd
Happy Numbers (Long)
Intersection
Inventory Sequence
ISBN
Kolakoski Constant
Kolakoski Sequence
Leap Years
2,824th
Levenshtein Distance
Leyland Numbers
Look and Say
Lucky Tickets
Maze
Morse Decoder
Morse Encoder
535th
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
2,501st
Odious Numbers (Long)
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
1,347th
Prime Numbers
Prime Numbers (Long)
Quine
1st
4,080th
3,381st
Recamán
Reverse Polish Notation
Rock-paper-scissors-Spock-lizard
740th
Roman to Arabic
Rule 110
Seven Segment
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Sudoku
Tongue-twisters
Vampire Numbers
416th
Van Eck Sequence
λ
1,046th
π
2,672nd
τ
1,610th
φ
731st
√2
910th
𝑒
811th