12 Days of Christmas
883
99 Bottles of Beer
910
Catalan Numbers
953
Christmas Trees
814
Day of Week
1,000
Divisors
875
Emirp Numbers
652
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
626
π
800
φ
1,000
√2
1,000
𝑒
1,000