12 Days of Christmas
375
99 Bottles of Beer
380
Arabic to Roman
355
Arithmetic Numbers
636
ASCII Table
497
Card Number Validation
493
Catalan Numbers
701
Christmas Trees
571
Collatz
715
Day of Week
694
Diamonds
517
Divisors
578
Evil Numbers
701
Evil Numbers (Long)
677
Fibonacci
740
Fizz Buzz
865707637751
Foo Fizz Buzz Bar
667
663
Fractions
497
Happy Numbers
523
Happy Numbers (Long)
617
Inventory Sequence
692
ISBN
518
Leap Years
704
694
Leyland Numbers
512
Niven Numbers
918
Niven Numbers (Long)
870
Odious Numbers
687
Odious Numbers (Long)
653
Ordinal Numbers
584
Pangram Grep
699
Pascal’s Triangle
536
Pernicious Numbers
566
Pernicious Numbers (Long)
635
Prime Numbers
654
Prime Numbers (Long)
701
Quine
615178
673
Recamán
672
Reverse Polish Notation
523
Spelling Numbers
268
Time Distance
329
Tongue-twisters
399
π
260