12 Days of Christmas
99 Bottles of Beer
650
Abundant Numbers
Arabic to Roman
Ascending Primes
brainfuck
682
Christmas Trees
Divisors
Emirp Numbers
Emojify
Evil Numbers
840
Fibonacci
931
Fizz Buzz
940
Intersection
Leap Years
829
Niven Numbers
853
786
938
Odious Numbers
711
Prime Numbers
Quine
479
λ
358
π
√2