Abundant Numbers
698
Arabic to Roman
384
Arrows
207
ASCII Table
704
Card Number Validation
531
Catalan Numbers
376
Christmas Trees
686
Collatz
745
Cubes
644
Diamonds
626
Divisors
660
519
877
Evil Numbers
786
Fibonacci
679466267523360935
Fizz Buzz
779
Foo Fizz Buzz Bar
795
Fractions
529
Happy Numbers
584
Intersection
803
ISBN
679
Leap Years
731
Niven Numbers
646
Odious Numbers
784
Ordinal Numbers
451
Pangram Grep
815
Pascal’s Triangle
612
Pernicious Numbers
435
Prime Numbers
633
Prime Numbers (Long)
670
Recamán
755
Rule 110
493
Seven Segment
571
Sierpiński Triangle
361
Smith Numbers
485
Tongue-twisters
667
π
63