12 Days of Christmas
424th
99 Bottles of Beer
405th
Abundant Numbers
225th
Abundant Numbers (Long)
144th
ASCII Table
223rd
Catalan Numbers
198th
Christmas Trees
138th
44th
Collatz
317th
Cubes
205th
Divisors
797th
Emirp Numbers
244th
Emirp Numbers (Long)
110th
Evil Numbers
527th
97th
Evil Numbers (Long)
299th
47th
Fibonacci
147th
79th
Fizz Buzz
794th
Foo Fizz Buzz Bar
283rd
Happy Numbers
156th
Happy Numbers (Long)
84th
Leap Years
600th
Leyland Numbers
135th
Look and Say
179th
Lucky Numbers
175th
Niven Numbers
348th
Niven Numbers (Long)
209th
Number Spiral
156th
Odious Numbers
242nd
Odious Numbers (Long)
166th
Ordinal Numbers
312th
Pangram Grep
Pascalβs Triangle
280th
Prime Numbers
415th
Prime Numbers (Long)
189th
Quine
55th
170th
Smith Numbers
112th
Vampire Numbers
81st