Abundant Numbers
282nd
Abundant Numbers (Long)
162nd
ASCII Table
133rd
Collatz
121st
245th
Divisors
323rd
Emirp Numbers
405th
Evil Numbers
98th
Evil Numbers (Long)
29th
Fibonacci
131st
Fizz Buzz
1st
46th
Foo Fizz Buzz Bar
1st
Fractions
209th
Happy Numbers
168th
ISBN
213th
Leap Years
254th
Odious Numbers
182nd
Ordinal Numbers
58th
Pascalβs Triangle
90th
Pernicious Numbers
367th
Prime Numbers
51st
21st
43rd
33rd
120th
Prime Numbers (Long)
171st
Quine
180th
75th
1st
10th
52nd
59thTongue-twisters
237th
Ξ³
57th