12 Days of Christmas
173
99 Bottles of Beer
17
Abundant Numbers
287
Diamonds
59
Divisors
48
Emirp Numbers
450
Evil Numbers
479
Fibonacci
243
Fizz Buzz
751929458943669129880309266328778946691950896831908338947270773976239968351317238
Look and Say
33
56
Prime Numbers
473
Quine
1,000967861491
555
808727
718
946
Tongue-twisters
131
498
π
78
63
τ
62