Abundant Numbers
547
Abundant Numbers (Long)
603
Christmas Trees
95
Evil Numbers
467
Evil Numbers (Long)
465
Fibonacci
474
Fizz Buzz
453
Foo Fizz Buzz Bar
293
Leap Years
493
Niven Numbers
540
Odious Numbers
466
Odious Numbers (Long)
464
Pernicious Numbers
217
Quine
891
Recamán
59
Roman to Arabic
307
φ
50