12 Days of Christmas
98
9195
8078
99 Bottles of Beer
371
Abundant Numbers
263
Divisors
691
577
709
Evil Numbers
517
Fibonacci
547
602
Fizz Buzz
840542837608646826525630848481
Leap Years
557
Odious Numbers
537
Ordinal Numbers
374
Prime Numbers
413
Quine
492
404
946
SierpiΕski Triangle
132
131
Ο
374