99 Bottles of Beer
531
Abundant Numbers
636
ASCII Table
661
Catalan Numbers
969944
Christmas Trees
786
Collatz
763804
Diamonds
482
Divisors
847
Emirp Numbers
519
Emirp Numbers (Long)
662
Evil Numbers
934892
Evil Numbers (Long)
759
Fibonacci
929
Fizz Buzz
881
Foo Fizz Buzz Bar
705
Fractions
991
Happy Numbers
488
Happy Numbers (Long)
683
Intersection
488
Kolakoski Sequence
813
Leap Years
756
Leyland Numbers
713676
Look and Say
857
Lucky Numbers
693
Niven Numbers
766
Niven Numbers (Long)
933
Odious Numbers
908855
Odious Numbers (Long)
753
Pascal’s Triangle
801
Pernicious Numbers
720
Prime Numbers
891786
Prime Numbers (Long)
737864
Recamán
733
Smith Numbers
633
Van Eck Sequence
886