12 Days of Christmas
530
Abundant Numbers
765788
Abundant Numbers (Long)
696864
Arithmetic Numbers
749507
Arrows
564
Card Number Validation
524
Catalan Numbers
931
Collatz
901780
Divisors
744933946
Emirp Numbers
546
Evil Numbers
892879550
Evil Numbers (Long)
869860
Farey Sequence
590
Fibonacci
912935851
Fizz Buzz
876771180
Foo Fizz Buzz Bar
707
Fractions
772
Happy Numbers
529
511
Intersection
841
Kolakoski Sequence
864526
Leap Years
799816
Leyland Numbers
587686
ln 2
615
Look and Say
119
Niven Numbers
785
Niven Numbers (Long)
870
Odious Numbers
871891519
Odious Numbers (Long)
814816
Pascal’s Triangle
903
Pernicious Numbers
798703457
Pernicious Numbers (Long)
591
Prime Numbers
816892883
Prime Numbers (Long)
931928
Quine
946
Recamán
618
Van Eck Sequence
868
Zeckendorf Representation
734
φ
936
√2
812
𝑒
633