12 Days of Christmas
26th165th145th40th68th49th116th355th33rd58th26th45th
134th947th35th103rd79th20th41st17th
99 Bottles of Beer
19th
379th
919th
Fibonacci
123rd493rd
150th
278th517th
186th
194th
1,326th147th230th244th
Fizz Buzz
173rd
935th
2,520th
292nd
Happy Numbers
225th
Leap Years
57th
449th
841st
RecamΓ‘n
386th