12 Days of Christmas
94th
99 Bottles of Beer
87th
Abundant Numbers
405th
Arabic to Roman
289th
Arithmetic Numbers
251st
Ascending Primes
235th
Billiards
84th
Christmas Trees
738th
Diamonds
42nd
Emirp Numbers
156th
Emirp Numbers (Long)
40th
Emojify
107th
Evil Numbers
1st
Evil Numbers (Long)
41st
Fizz Buzz
44th
Leap Years
477th
Look and Say
345th
Medal Tally
49th
Poker
38th
Prime Numbers
480th
Roman to Arabic
331st
ROT13
55th
Sudoku (Fill-in)
113th
Tic-tac-toe
61st
Time Distance
39th
Vampire Numbers
50th