12 Days of Christmas
99 Bottles of Beer
106th
Abundant Numbers
77th
Christmas Trees
18th
365th
Divisors
8th
1st
Emirp Numbers
Evil Numbers
Fibonacci
Fizz Buzz
127th
1,395th
Fractions
Happy Numbers
Leap Years
Morse Decoder
Morse Encoder
Niven Numbers
32nd
212th
Pangram Grep
Pascalβs Triangle
Pernicious Numbers
Prime Numbers
Quine
87th
55th
Rule 110
Seven Segment
Tongue-twisters
40th
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