12 Days of Christmas
702
99 Bottles of Beer
701
Abundant Numbers
695
Arabic to Roman
407
Arithmetic Numbers
657
Ascending Primes
143
Billiards
353
Christmas Trees
444
Diamonds
757
Emirp Numbers
681
Emirp Numbers (Long)
758
Emojify
479
Evil Numbers
980
Evil Numbers (Long)
949
Fizz Buzz
954
Leap Years
741
Look and Say
393
Medal Tally
609
Poker
514
Prime Numbers
665
Roman to Arabic
139
ROT13
898
Sudoku (Fill-in)
70
Tic-tac-toe
621
Time Distance
711
Vampire Numbers
757