Abundant Numbers
187th
Abundant Numbers (Long)
136th
ASCII Table
19th1st
Catalan Numbers
252nd
Collatz
199th
Cubes
14th4th
Diamonds
15th31st
Evil Numbers
1st
Evil Numbers (Long)
47th
Fibonacci
1st
Fizz Buzz
213th
Intersection
112th
Leap Years
350th
Leyland Numbers
93rd
Lucky Tickets
99th
Odious Numbers
1st
Odious Numbers (Long)
1st
Pangram Grep
130th
Pernicious Numbers
125th
Pernicious Numbers (Long)
137th
Quine
92nd
π
449th