12 Days of Christmas
563750
99 Bottles of Beer
659619
Abundant Numbers
482
Abundant Numbers (Long)
529
Arabic to Roman
484
Arithmetic Numbers
506
Arrows
219
Card Number Validation
466
Christmas Trees
137
Collatz
530634
CSS Colors
127
Diamonds
240171
Divisors
514
Emirp Numbers
383
Emirp Numbers (Long)
429
Evil Numbers
479
Evil Numbers (Long)
490699
Fibonacci
547886
Fizz Buzz
606
Foo Fizz Buzz Bar
366
Fractions
474
Happy Numbers
398
ISBN
496
Niven Numbers
491704
Number Spiral
274
Odious Numbers
484710
Odious Numbers (Long)
488696
Pernicious Numbers
428
Pernicious Numbers (Long)
488
Prime Numbers
463456
Prime Numbers (Long)
472
Rock-paper-scissors-Spock-lizard
408
Tongue-twisters
551
π
1193110763