12 Days of Christmas
814
99 Bottles of Beer
725
Abundant Numbers
739
Abundant Numbers (Long)
861
Arithmetic Numbers
849
ASCII Table
306
Christmas Trees
713
Collatz
907
CSS Colors
195
Cubes
534
Divisors
919
Emirp Numbers
453
Emojify
404
Evil Numbers
800
Evil Numbers (Long)
788
Factorial Factorisation
99
Fizz Buzz
734
Foo Fizz Buzz Bar
722
Happy Numbers
633
ISBN
728
Niven Numbers
698
Niven Numbers (Long)
758
Odious Numbers
800
Odious Numbers (Long)
788
Pangram Grep
809
Pernicious Numbers
714
Pernicious Numbers (Long)
776
Prime Numbers
635
Prime Numbers (Long)
667
Quine
633
Tongue-twisters
524