12 Days of Christmas
253
99 Bottles of Beer
357
Abundant Numbers
713
Christmas Trees
701584
Divisors
952933
Emirp Numbers
886
Evil Numbers
727
Fibonacci
789
Fizz Buzz
893692
Fractions
436
Happy Numbers
799
Leap Years
743
Morse Decoder
376
Morse Encoder
524
Niven Numbers
887830
Pangram Grep
675
Pascal’s Triangle
356
Pernicious Numbers
641
Prime Numbers
785
Quine
478944
Rule 110
471
Seven Segment
483
Tongue-twisters
393
λ
466