12 Days of Christmas
759
99 Bottles of Beer
481
Abundant Numbers
589
Abundant Numbers (Long)
602
Alphabetic Numbers
38
Arabic to Roman
216
Arithmetic Numbers
608
Christmas Trees
375
Collatz
612
Diamonds
488377
360
Divisors
618
Emirp Numbers
443
Emirp Numbers (Long)
467
Evil Numbers
292
Evil Numbers (Long)
313
Fibonacci
687
Fizz Buzz
292702
634743694566476812
Foo Fizz Buzz Bar
505
775
Intersection
455
ISBN
481
Leap Years
677
831
Leyland Numbers
338
Niven Numbers
475
Niven Numbers (Long)
577
Odious Numbers
283
Odious Numbers (Long)
280
Ordinal Numbers
383
Prime Numbers
480
Prime Numbers (Long)
491
Roman to Arabic
158
ROT13
300
Seven Segment
230
Sierpiński Triangle
96