12 Days of Christmas
600
99 Bottles of Beer
854
Abundant Numbers
807
brainfuck
Christmas Trees
839
Cubes
644
Diamonds
718
Divisors
945
Emirp Numbers
463
Evil Numbers
709
Fibonacci
987729
Fizz Buzz
915
Hexdump
879
Kaprekar Numbers
797
Lucky Tickets
Morse Decoder
443
Niven Numbers
978
Odious Numbers
727
Pangram Grep
827
Partition Numbers
786
Pernicious Numbers
558
Prime Numbers
717
Rijndael S-box
559
ROT13
619
Scrambled Sort
808
United States
361
π
467
τ
467
φ
593
√2
551