12 Days of Christmas
553
99 Bottles of Beer
496
Abundant Numbers
792
Christmas Trees
736681
Divisors
9841,000
Emirp Numbers
782
Evil Numbers
741
Fibonacci
800
Fizz Buzz
911763
Fractions
529
Happy Numbers
899
Leap Years
754
Morse Decoder
545
Morse Encoder
714
Niven Numbers
925846
Pangram Grep
818
Pascal’s Triangle
394
Pernicious Numbers
656
Prime Numbers
800
Quine
513969
Rule 110
534
Seven Segment
649
Tongue-twisters
576
λ
235