12 Days of Christmas
187th
99 Bottles of Beer
257th
Abundant Numbers
361st
Arabic to Roman
267th
Arithmetic Numbers
224th
Ascending Primes
220th
Billiards
95th
Christmas Trees
707th
Diamonds
80th
Emirp Numbers
216th
Emirp Numbers (Long)
89th
Evil Numbers
1st
Evil Numbers (Long)
35th
Fizz Buzz
54th
Leap Years
452nd
Look and Say
330th
Medal Tally
76th
Poker
76th
Prime Numbers
443rd
Roman to Arabic
321st
ROT13
85th
Sudoku (Fill-in)
108th
Tic-tac-toe
99th
Time Distance
77th
Vampire Numbers
126th