12 Days of Christmas
742
99 Bottles of Beer
741
Abundant Numbers
680
Christmas Trees
747
Divisors
814
Evil Numbers
702
Fibonacci
947
Fizz Buzz
682
Leap Years
558
Look and Say
592
Niven Numbers
721
Odious Numbers
741
Ordinal Numbers
764
Pangram Grep
686
RecamΓ‘n
753
Rock-paper-scissors-Spock-lizard
623
Roman to Arabic
676
Tongue-twisters
598
Ο
736
β2
742