12 Days of Christmas
Abundant Numbers
14th
106th
Abundant Numbers (Long)
4th
Arithmetic Numbers
brainfuck
Catalan Numbers
Christmas Trees
Collatz
13th
Cubes
Diamonds
Divisors
21st
249th
43rd
39th
351stEmirp Numbers
Emirp Numbers (Long)
Evil Numbers
19th
Evil Numbers (Long)
5th
Fibonacci
60th
317th
34th
Fizz Buzz
55th
Foo Fizz Buzz Bar
Fractions
Game of Life
Happy Numbers
Happy Numbers (Long)
Hexdump
Intersection
Inventory Sequence
ISBN
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
Look and Say
Lucky Numbers
Morse Decoder
Niven Numbers
19th
77th
31st
Niven Numbers (Long)
Number Spiral
Odious Numbers
21st
Odious Numbers (Long)
6th
Pangram Grep
Pascal’s Triangle
6th
Pernicious Numbers
12th
Prime Numbers
24th
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
114th
Recamán
Reverse Polish Notation
Rule 110
Seven Segment
Smith Numbers
Sudoku
Van Eck Sequence
Zodiac Signs
λ
π
τ
φ
√2
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