12 Days of Christmas
988
99 Bottles of Beer
535
Catalan Numbers
953
Christmas Trees
814
Day of Week
1,000
Divisors
875
Emirp Numbers
291
Fibonacci
1,000
Fizz Buzz
1,000
Gray Code Encoder
1,000
Leap Years
976
ln 2
1,000
Niven Numbers
1,000
Prime Numbers
1,000
Quine
1,000
λ
861
π
800
φ
1,000
√2
1,000
𝑒
1,000