12 Days of Christmas
738
Abundant Numbers
661824
Abundant Numbers (Long)
785868
Arithmetic Numbers
900507
Arrows
476
Card Number Validation
652
Catalan Numbers
931
Collatz
900783
Divisors
744984946
Emirp Numbers
450
Evil Numbers
892879550
Evil Numbers (Long)
868858
Farey Sequence
668
Fibonacci
932935851
Fizz Buzz
960774182
Foo Fizz Buzz Bar
890
Fractions
674
Happy Numbers
682
514
Intersection
795
Kolakoski Sequence
880525
Leap Years
800816
Leyland Numbers
689686
ln 2
626
Look and Say
119
Niven Numbers
787
Niven Numbers (Long)
872
Odious Numbers
870890519
Odious Numbers (Long)
813814
Pascal’s Triangle
923
Pernicious Numbers
798703457
Pernicious Numbers (Long)
602
Prime Numbers
831892882
Prime Numbers (Long)
931927
Quine
946
Recamán
685
Van Eck Sequence
916
Zeckendorf Representation
658
φ
906
√2
815
𝑒
634