12 Days of Christmas
542nd
99 Bottles of Beer
270th
Abundant Numbers
205th
Arrows
314th
Collatz
509th
Emirp Numbers (Long)
247th
Evil Numbers
550th
Evil Numbers (Long)
355th
Fibonacci
1,427th
Fizz Buzz
2,491st
Fractions
260th
Happy Numbers
598th
Niven Numbers
384th
Niven Numbers (Long)
208th
Odious Numbers
80th497th
Odious Numbers (Long)
310th
Rock-paper-scissors-Spock-lizard
267th
Seven Segment
388th