99 Bottles of Beer
766
Christmas Trees
724
Collatz
878
Day of Week
681
Evil Numbers
818
Evil Numbers (Long)
594
Fizz Buzz
958
Fractions
561
ISBN
923
Look and Say
707
Niven Numbers
613
Odious Numbers
835
Odious Numbers (Long)
602
Prime Numbers
778693
Prime Numbers (Long)
794699
Quine
783
Rock-paper-scissors-Spock-lizard
872
Roman to Arabic
618
Seven Segment
616
Spelling Numbers
576
United States
248