Abundant Numbers
706
Abundant Numbers (Long)
741
Diamonds
451
Divisors
811
Emirp Numbers
452
Emirp Numbers (Long)
507
Evil Numbers
740
Fibonacci
479
Fizz Buzz
861
Foo Fizz Buzz Bar
722
Kolakoski Sequence
833
Leap Years
768
Look and Say
514
Odious Numbers
781
Odious Numbers (Long)
673
Pernicious Numbers (Long)
646
Prime Numbers
643
Prime Numbers (Long)
678
Reverse Polish Notation
409
π
172
√2
127