Abundant Numbers
256th
183rd
63rd
Abundant Numbers (Long)
125th
138th
39th
Arithmetic Numbers
133rd
18th
Card Number Validation
22nd
Collatz
153rd
175th
41st
Divisors
370th
38th
Emirp Numbers
84th
67th
Emirp Numbers (Long)
31st
Evil Numbers
211th
1st
69th
Evil Numbers (Long)
105th
32nd
34th
Fibonacci
160th
109th
Fizz Buzz
1st1st9th74th509th
1st
Foo Fizz Buzz Bar
26th143rd12th
304th
Leap Years
141st
396th
56th
Look and Say
140th
39th
Niven Numbers
107th
122nd
39th
Niven Numbers (Long)
60th
195th
41st
Odious Numbers
187th
259th
58th
Odious Numbers (Long)
86th
188th
33rd
Pangram Grep
73rd
Pernicious Numbers
29th
106th
212th
54th
Pernicious Numbers (Long)
19th
49th
118th
29th
Prime Numbers
50th
141st15th22nd
Prime Numbers (Long)
42nd13th26th
ROT13
31st
Tongue-twisters
18th
337th
46th
√2
423rd