99 Bottles of Beer
70th
Abundant Numbers (Long)
74th
ASCII Table
62nd
Christmas Trees
84th
Collatz
106th
Divisors
137th
70th
Emojify
27th
Evil Numbers
165th
73rd
992nd
Fibonacci
198th
Fizz Buzz
157th
155th
726th
Foo Fizz Buzz Bar
91st
69th
Happy Numbers
62nd
Leap Years
138th
Niven Numbers
87th
50th
Number Spiral
38th
Pernicious Numbers
96th
Prime Numbers
170th
Quine
77th
Sudoku
21st
Tongue-twisters
40th