Abundant Numbers
356th
Abundant Numbers (Long)
211th
ASCII Table
174th
Collatz
146th
323rd
Divisors
393rd
Emirp Numbers
459th
Evil Numbers
112th
Evil Numbers (Long)
32nd
Fibonacci
157th
Fizz Buzz
1st
186th
Foo Fizz Buzz Bar
110th
Fractions
274th
Happy Numbers
215th
ISBN
262nd
Leap Years
290th
Odious Numbers
221st
Ordinal Numbers
103rd
Pascalβs Triangle
129th
Pernicious Numbers
413th
Prime Numbers
55th
29th
46th38th140th
Prime Numbers (Long)
225th
Quine
198th88th
1st
10th
57th68th
Tongue-twisters
278th
Ξ³
77th