12 Days of Christmas
253
99 Bottles of Beer
368
Abundant Numbers
712
Christmas Trees
700584
Divisors
951933
Emirp Numbers
886
Evil Numbers
727
Fibonacci
789
Fizz Buzz
893692
Fractions
436
Happy Numbers
798
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
480946
Rule 110
471
Seven Segment
483
Tongue-twisters
393
λ
466