99 Bottles of Beer
620th
Abundant Numbers
19th
20th
41st
Abundant Numbers (Long)
52nd
Catalan Numbers
143rd
Collatz
21st
3rd
19th
3rd
46th
14th
6th
19th
Diamonds
92nd
Divisors
148th
61st
10th
62nd
147th
39th
37th
1st
Evil Numbers
70th
47th
8th
36th
79th
23rd
240th
Evil Numbers (Long)
43rd
145th
Fibonacci
128th
31st
87th
36th
1st
23rd
1st
1st
47th
44th
1st
151st
Fizz Buzz
11th
162nd
46th
Foo Fizz Buzz Bar
1st
Fractions
59th
12th
125th
Happy Numbers
40th
Leap Years
18th
44th
105th
Niven Numbers
77th
29th
36th
19th
24th
99th
27th
19th
103rd
Niven Numbers (Long)
21st
96th
Odious Numbers
8th
91st
52nd
113th
Odious Numbers (Long)
45th
106th
Ordinal Numbers
87th
Pascalβs Triangle
53rd
Pernicious Numbers
21st
65th
Prime Numbers
153rd
21st
132nd
37th
283rd
Prime Numbers (Long)
133rd
Quine
114th
90th
51st
Reverse Polish Notation
43rd
61st
π
296th