12 Days of Christmas
751
778
99 Bottles of Beer
475
Abundant Numbers
527
Catalanβs Constant
66
Divisors
789
467
Emirp Numbers
375
Fibonacci
777
398
Fizz Buzz
575
427
Foo Fizz Buzz Bar
457
Fractions
444
Happy Numbers
276
Happy Numbers (Long)
274
ISBN
389
Leap Years
718
612
Niven Numbers
420
Pangram Grep
211
Pernicious Numbers
262
Prime Numbers
759
Prime Numbers (Long)
475
Quine
632
Tongue-twisters
592
United States
211
Vampire Numbers
98
Ο
102
165
59
64