12 Days of Christmas
509th
99 Bottles of Beer
474th
Abundant Numbers
299th
Abundant Numbers (Long)
195th
ASCII Table
270th
Catalan Numbers
232nd
Christmas Trees
194th47th
Collatz
391st
Cubes
212th
Divisors
862nd
Emirp Numbers
295th
Emirp Numbers (Long)
136th
Evil Numbers
582nd101st
Evil Numbers (Long)
348th50th
Fibonacci
167th86th
Fizz Buzz
876th
Foo Fizz Buzz Bar
342nd
Happy Numbers
207th
Happy Numbers (Long)
115th
Leap Years
661st
Leyland Numbers
174th
Look and Say
213th
Lucky Numbers
206th
Niven Numbers
396th
Niven Numbers (Long)
249th
Number Spiral
181st
Odious Numbers
279th
Odious Numbers (Long)
204th
Ordinal Numbers
350th
Pangram Grep
Pascal’s Triangle
322nd
Prime Numbers
481st
Prime Numbers (Long)
242nd
Quine
63rd182nd
Smith Numbers
132nd
Vampire Numbers
106th