12 Days of Christmas
786
99 Bottles of Beer
664
Abundant Numbers
753
Abundant Numbers (Long)
780
Arabic to Roman
450
ASCII Table
361
Catalan’s Constant
134
Christmas Trees
606
Collatz
756
Divisors
769
Emirp Numbers
588
Emirp Numbers (Long)
638
Evil Numbers
694860
Evil Numbers (Long)
686847
Fibonacci
508754
692
Fizz Buzz
663758701836659744
Foo Fizz Buzz Bar
737
722
Intersection
635
ISBN
617
Kolakoski Constant
115
Leap Years
722844
741
Niven Numbers
867875
Niven Numbers (Long)
652805
Odious Numbers
714875
Odious Numbers (Long)
720895
Ordinal Numbers
491
Pascal’s Triangle
464
Pernicious Numbers
410
Pernicious Numbers (Long)
475
Prime Numbers
571693
Prime Numbers (Long)
714
Recamán
523
Tongue-twisters
568
United States
118
Van Eck Sequence
538
λ
283
π
106
τ
106
φ
110
√2
107
𝑒
86
75