Abundant Numbers
16th
Abundant Numbers (Long)
106th
Arithmetic Numbers
78th
Ascending Primes
169th
ASCII Table
152nd
Christmas Trees
118th
Collatz
100th17th
220th
Day of Week
181st
Diamonds
30th
118th
Divisors
56th
47th130th
Emirp Numbers
19th
Emirp Numbers (Long)
100th
Evil Numbers
1st
Evil Numbers (Long)
49th
Fibonacci
171st24th132nd188th
Fizz Buzz
34th
240th
Fractions
181st
Happy Numbers
260th
Happy Numbers (Long)
169th
Leap Years
88th
22nd
Niven Numbers
55th
Niven Numbers (Long)
72nd
Number Spiral
122nd
Pangram Grep
264th
Pascal’s Triangle
158th
Pernicious Numbers
223rd
Pernicious Numbers (Long)
111th
Prime Numbers
141st
284th
Prime Numbers (Long)
107th
69th