12 Days of Christmas
769
99 Bottles of Beer
687
Abundant Numbers
594
Abundant Numbers (Long)
707
Ascending Primes
298
Emirp Numbers
370
Emirp Numbers (Long)
395
Evil Numbers
726
Evil Numbers (Long)
712
Fractions
389
Happy Numbers
382
Happy Numbers (Long)
437
Leap Years
455
Niven Numbers
605
Niven Numbers (Long)
662
Number Spiral
243
Odious Numbers
751
Odious Numbers (Long)
735
Ordinal Numbers
632
Rijndael S-box
154
Sierpiński Triangle
302