Abundant Numbers
688
Collatz
672
Emirp Numbers
509
Evil Numbers
770
Evil Numbers (Long)
741
Fibonacci
789
Fizz Buzz
686
Foo Fizz Buzz Bar
671
Happy Numbers
607
Happy Numbers (Long)
693
Leap Years
771
Niven Numbers
646
Niven Numbers (Long)
719
Odious Numbers
784
Odious Numbers (Long)
767
Pascal’s Triangle
527
Prime Numbers
553
Prime Numbers (Long)
587
Recamán
678