12 Days of Christmas
357
99 Bottles of Beer
394
Abundant Numbers
571
Abundant Numbers (Long)
628
Ascending Primes
263
Emirp Numbers
304
Emirp Numbers (Long)
336
Evil Numbers
726
Evil Numbers (Long)
712
Fractions
331
Happy Numbers
297
Happy Numbers (Long)
371
Leap Years
454
Niven Numbers
605
Niven Numbers (Long)
662
Number Spiral
198
Odious Numbers
751
Odious Numbers (Long)
735
Ordinal Numbers
499
Rijndael S-box
107
Sierpiński Triangle
303