12 Days of Christmas
484th
99 Bottles of Beer
454th
Abundant Numbers
260th
Abundant Numbers (Long)
175th
ASCII Table
264th
Catalan Numbers
226th
Christmas Trees
151st45th
Collatz
378th
Cubes
222nd
Divisors
851st
Emirp Numbers
268th
Emirp Numbers (Long)
126th
Evil Numbers
580th101st
Evil Numbers (Long)
347th50th
Fibonacci
166th86th
Fizz Buzz
849th
Foo Fizz Buzz Bar
317th
Happy Numbers
173rd
Happy Numbers (Long)
91st
Leap Years
647th
Leyland Numbers
152nd
Look and Say
201st
Lucky Numbers
205th
Niven Numbers
389th
Niven Numbers (Long)
244th
Number Spiral
176th
Odious Numbers
278th
Odious Numbers (Long)
204th
Ordinal Numbers
343rd
Pangram Grep
Pascal’s Triangle
312th
Prime Numbers
458th
Prime Numbers (Long)
222nd
Quine
63rd182nd
Smith Numbers
125th
Vampire Numbers
91st