12 Days of Christmas
402
99 Bottles of Beer
464
Abundant Numbers
708
Abundant Numbers (Long)
776
Arabic to Roman
530
Arithmetic Numbers
604
Arrows
401
ASCII Table
457
Christmas Trees
624
Collatz
743
Cubes
369
Divisors
664
Emirp Numbers
500
Emirp Numbers (Long)
561
Evil Numbers
835
Evil Numbers (Long)
815
Fibonacci
910
Fizz Buzz
891
Foo Fizz Buzz Bar
650
Forsyth–Edwards Notation
504
Fractions
537
Happy Numbers
541
Happy Numbers (Long)
673
ISBN
569
Leap Years
864
Leyland Numbers
764
ln 2
79
Look and Say
484
Lucky Numbers
472
Odious Numbers
783
Odious Numbers (Long)
781
Prime Numbers
623
Prime Numbers (Long)
658
Roman to Arabic
466
Ten-pin Bowling
335
Time Distance
446