Abundant Numbers
708
Arabic to Roman
395
Arrows
213
ASCII Table
713
Card Number Validation
560
Catalan Numbers
386
Christmas Trees
697
Collatz
819
Cubes
664
Diamonds
638
Divisors
682
800
891
Evil Numbers
800
Fibonacci
697
274
895
367
495
947
Fizz Buzz
784
Foo Fizz Buzz Bar
806
Fractions
545
Happy Numbers
596
Intersection
831
ISBN
700
Leap Years
741
Niven Numbers
657
Odious Numbers
800
Ordinal Numbers
463
Pangram Grep
837
Pascal’s Triangle
628
Pernicious Numbers
444
Prime Numbers
645
Prime Numbers (Long)
688
Recamán
772
Rule 110
504
Seven Segment
584
Sierpiński Triangle
381
Smith Numbers
502
Tongue-twisters
672
π
64