12 Days of Christmas
806
99 Bottles of Beer
694
Abundant Numbers
607
Abundant Numbers (Long)
729
Ascending Primes
315
Emirp Numbers
384
Emirp Numbers (Long)
427
Evil Numbers
741
Evil Numbers (Long)
732
Fractions
401
Happy Numbers
392
Happy Numbers (Long)
453
Leap Years
462
Niven Numbers
620
Niven Numbers (Long)
685
Number Spiral
252
Odious Numbers
769
Odious Numbers (Long)
759
Ordinal Numbers
659
Rijndael S-box
161
Sierpiński Triangle
311