Abundant Numbers
700
Christmas Trees
511
Cubes
409
Diamonds
413
Divisors
421774385
516773490884530574603341582922
Emirp Numbers
564
Evil Numbers
689
Fibonacci
581
813659
Fizz Buzz
694
Happy Numbers
610
Leap Years
748
Niven Numbers
844
Odious Numbers
673
499
Pascal’s Triangle
615
Pernicious Numbers
423
Prime Numbers
567
Quine
490
464377
944
Sierpiński Triangle
503