ASCII Table
54th
26th
Catalan Numbers
14th
9th
Christmas Trees
38th
17th
Cubes
25th
11th
Diamonds
15th
12th
Divisors
40th
44th
Fibonacci
8th
1st
1st
Fizz Buzz
21st
1st
Leap Years
49th
25th
Niven Numbers
13th20th20th19th13th20th34th14th20th1st33rd18th32nd20th24th15th18th8th43rd22nd1st13th38th25th17th19th35th42nd62nd191st16th43rd28th34th23rd15th21st15th
Niven Numbers (Long)
22nd
15th
Partition Numbers
9th
9th
Prime Numbers
27th
21st
Prime Numbers (Long)
19th
20th
Recamán
26th
18th
ROT13
15th
12th
Sierpiński Triangle
47th
23rd