12 Days of Christmas
1,642nd1,241st
99 Bottles of Beer
1,052nd
Arabic to Roman
1,270th
Arrows
946th
CSS Colors
771st
Day of Week
58th
Fizz Buzz
7,050th2,308th511th
Happy Numbers (Long)
1,267th1,297th
Look and Say
391st
Lucky Tickets
545th544th
Number Spiral
1,194th1,164th
Pascal’s Triangle
1,575th1,561st
Pernicious Numbers
2,188th
Recamán
1,176th