12 Days of Christmas
197th
99 Bottles of Beer
270th
Abundant Numbers
374th
Arabic to Roman
278th
Arithmetic Numbers
245th
Ascending Primes
239th
Billiards
105th
Christmas Trees
741st
Diamonds
89th
Emirp Numbers
228th
Emirp Numbers (Long)
99th
Emojify
187th
Evil Numbers
1st
Evil Numbers (Long)
41st
Fizz Buzz
60th
Leap Years
469th
Look and Say
343rd
Medal Tally
81st
Poker
86th
Prime Numbers
461st
Roman to Arabic
331st
ROT13
93rd
Sudoku (Fill-in)
113th
Tic-tac-toe
114th
Time Distance
83rd
Vampire Numbers
128th