12 Days of Christmas
99 Bottles of Beer
4th
Abundant Numbers
12th
Abundant Numbers (Long)
Arabic to Roman
Arrows
ASCII Table
brainfuck
Christmas Trees
Collatz
Cubes
Day of Week
Diamonds
Divisors
Emirp Numbers
9th
Emojify
Evil Numbers
7th
Evil Numbers (Long)
Fibonacci
43rd
Fizz Buzz
30th
81st
30th
359th
60th
70th
201st
203rd
237th
728th
93rd
205th
85th
51st
115th
274th
284th
480th
16th
304th
247th
108th
Foo Fizz Buzz Bar
Fractions
4th
Happy Numbers
12th
Happy Numbers (Long)
Intersection
Inventory Sequence
ISBN
Kolakoski Constant
Kolakoski Sequence
Leap Years
8th
Levenshtein Distance
Leyland Numbers
Look and Say
Lucky Tickets
Maze
Morse Decoder
Morse Encoder
3rd
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
17th
Odious Numbers (Long)
Ordinal Numbers
Pangram Grep
Pascal’s Triangle
Pernicious Numbers
10th
Prime Numbers
Prime Numbers (Long)
Quine
1st
196th
26th
Recamán
Reverse Polish Notation
Rock-paper-scissors-Spock-lizard
7th
Roman to Arabic
Rule 110
Seven Segment
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Sudoku
Tongue-twisters
Vampire Numbers
4th
Van Eck Sequence
λ
8th
π
11th
τ
11th
φ
6th
√2
6th
𝑒
5th