12 Days of Christmas
879
99 Bottles of Beer
731
Abundant Numbers
728
Arabic to Roman
572
Arithmetic Numbers
789
Ascending Primes
165
Billiards
291
Christmas Trees
513
Diamonds
699
Emirp Numbers
622
Emirp Numbers (Long)
681
Evil Numbers
982
Evil Numbers (Long)
952
Fizz Buzz
977
Leap Years
744
Look and Say
486
Medal Tally
620
Poker
563
Prime Numbers
665
Roman to Arabic
185
ROT13
915
Sudoku (Fill-in)
106
Tic-tac-toe
534
Time Distance
767
Vampire Numbers
690