12 Days of Christmas
907954
99 Bottles of Beer
718
Abundant Numbers
859
brainfuck
823
Christmas Trees
832
Cubes
562
Divisors
765987
Emirp Numbers
777
Emojify
571
Evil Numbers
738836
Fibonacci
952903970
Fizz Buzz
853764
Leap Years
696
Leyland Numbers
847
Niven Numbers
968
Odious Numbers
805866
Pernicious Numbers
618
Prime Numbers
667924
Rule 110
524
Spelling Numbers
859
Sudoku
532
π
838