12 Days of Christmas
505th
99 Bottles of Beer
215th
Abundant Numbers
792nd
Arrows
306th
Collatz
487th
Emirp Numbers (Long)
235th
Evil Numbers
567th
Evil Numbers (Long)
333rd
Fibonacci
1,480th
Fizz Buzz
2,455th
Fractions
243rd
Happy Numbers
582nd
Niven Numbers
369th
Niven Numbers (Long)
195th
Odious Numbers
78th479th
Odious Numbers (Long)
293rd
Rock-paper-scissors-Spock-lizard
251st
Seven Segment
381st