12 Days of Christmas
772
99 Bottles of Beer
492
Abundant Numbers
616
Abundant Numbers (Long)
640
Alphabetic Numbers
42
Arabic to Roman
232
Arithmetic Numbers
650
Christmas Trees
397
Collatz
637
Diamonds
537402
379
Divisors
645
Emirp Numbers
470
Emirp Numbers (Long)
505
Evil Numbers
309
Evil Numbers (Long)
336
Fibonacci
708
Fizz Buzz
302747
649763718593507824
Foo Fizz Buzz Bar
531
798
Intersection
496
ISBN
516
Leap Years
701
851
Leyland Numbers
373
Niven Numbers
500
Niven Numbers (Long)
620
Odious Numbers
301
Odious Numbers (Long)
304
Ordinal Numbers
409
Prime Numbers
500
Prime Numbers (Long)
519
Roman to Arabic
170
ROT13
324
Seven Segment
244
Sierpiński Triangle
102