Abundant Numbers
703
Abundant Numbers (Long)
823
Catalan Numbers
907
Christmas Trees
594
Collatz
810
Day of Week
870
Emirp Numbers
532
Emirp Numbers (Long)
575
Evil Numbers
769
Evil Numbers (Long)
752
Fibonacci
984
Fizz Buzz
990
Foo Fizz Buzz Bar
895
Game of Life
447
Happy Numbers
483
ISBN
645
Leap Years
798
Niven Numbers
682
Niven Numbers (Long)
744
Odious Numbers
751
Odious Numbers (Long)
749
PalindromemordnilaP
862
Prime Numbers
594
Prime Numbers (Long)
629
Recamán
778