12 Days of Christmas
11th
96th
99 Bottles of Beer
8th
77th
Abundant Numbers
28th
190th
Abundant Numbers (Long)
31st
131st
Arithmetic Numbers
11th
27th
Arrows
20th
127th
ASCII Table
26th
47th
Catalan Numbers
27th
111th
Christmas Trees
15th
59th
Collatz
32nd
55th
Divisors
40th
424th
Emirp Numbers
27th
240th
Emirp Numbers (Long)
23rd
103rd
Evil Numbers
36th
383rd
Evil Numbers (Long)
34th
217th
Fibonacci
37th
111th
3rd
9th
318th
129th
105th
19th
33rd
34th
34th
40th
45th
25th
47th
37th
116th
24th
146th
337th
16th
37th
1st
28th
18th
25th
63rd
89th
119th
129th
18th
119th
21st
129th
126th
22nd
24th
15th
33rd
14th
23rd
24th
Fizz Buzz
43rd
1,192nd
Foo Fizz Buzz Bar
36th
232nd
Fractions
23rd
35th
Happy Numbers
27th
31st
Happy Numbers (Long)
27th
206th
ISBN
8th
39th
Leap Years
32nd
350th
Leyland Numbers
29th
179th
Lucky Numbers
20th
95th
Niven Numbers
33rd
250th
Niven Numbers (Long)
26th
72nd
Odious Numbers
34th
215th
Odious Numbers (Long)
32nd
145th
Ordinal Numbers
31st
329th
Pangram Grep
34th
461st
Pascal’s Triangle
32nd
293rd
Pernicious Numbers
30th
181st
Pernicious Numbers (Long)
27th
97th
Prime Numbers
36th
301st
Prime Numbers (Long)
30th
164th
Recamán
22nd
132nd
Reverse Polish Notation
23rd
160th
Rock-paper-scissors-Spock-lizard
20th
106th
Seven Segment
22nd
188th
Time Distance
6th
33rd
π
369th
√2
29th
178th