Abundant Numbers
251st
223rd
63rd
Abundant Numbers (Long)
121st
158th
39th
Collatz
142nd
205th
Emirp Numbers
148th
71st
Emirp Numbers (Long)
31st
Evil Numbers
202nd
217th
79th
Evil Numbers (Long)
100th
138th
41st
Fibonacci
157th
108th
Fizz Buzz
1st8th74th548th
Foo Fizz Buzz Bar
135th11th
318th
Leap Years
138th
397th
67th
Look and Say
156th
40th
Niven Numbers
103rd
120th
71st
Niven Numbers (Long)
57th
228th
43rd
Odious Numbers
181st
255th
64th
Odious Numbers (Long)
183rd
36th
Pangram Grep
Pernicious Numbers
93rd
Prime Numbers
140th15th55th
Prime Numbers (Long)
42nd13th33rd
Tongue-twisters
18th
335th
48th
√2
416th