99 Bottles of Beer
219th
Abundant Numbers
107th
Abundant Numbers (Long)
69th
brainfuck
105th
Collatz
48th
CSS Colors
147th
Evil Numbers
232nd
Evil Numbers (Long)
103rd
Fibonacci
206th
Fizz Buzz
397th
Foo Fizz Buzz Bar
102nd
Forsyth–Edwards Notation
58th
Fractions
17th4th75th
Happy Numbers
105th
Happy Numbers (Long)
68th
Leap Years
270th
Niven Numbers
148th
Odious Numbers
191st
Odious Numbers (Long)
92nd
Ordinal Numbers
184th
Pernicious Numbers
97th
United States
125th