12 Days of Christmas
879
99 Bottles of Beer
731
Abundant Numbers
728
Arabic to Roman
571
Arithmetic Numbers
810
Ascending Primes
165
Billiards
290
Christmas Trees
513
Diamonds
699
Emirp Numbers
622
Emirp Numbers (Long)
681
Evil Numbers
981
Evil Numbers (Long)
951
Fizz Buzz
977
Leap Years
743
Look and Say
486
Medal Tally
619
Poker
563
Prime Numbers
665
Roman to Arabic
185
ROT13
911
Sudoku (Fill-in)
106
Tic-tac-toe
533
Time Distance
767
Vampire Numbers
690