12 Days of Christmas
801
99 Bottles of Beer
689
Abundant Numbers
598
Abundant Numbers (Long)
712
Ascending Primes
303
Emirp Numbers
376
Emirp Numbers (Long)
413
Evil Numbers
727
Evil Numbers (Long)
714
Fractions
389
Happy Numbers
384
Happy Numbers (Long)
440
Leap Years
456
Niven Numbers
610
Niven Numbers (Long)
670
Number Spiral
243
Odious Numbers
753
Odious Numbers (Long)
738
Ordinal Numbers
642
Rijndael S-box
154
Sierpiński Triangle
305