12 Days of Christmas
19th
7th
5th
9th
5th
7th
15th
99 Bottles of Beer
6th
6th
12th
3rd
3rd
57th
Abundant Numbers
16th
12th
1st
8th
9th
6th
8th
120th
15th
Abundant Numbers (Long)
16th
1st
8th
12th
Arabic to Roman
40th
Arrows
21st
ASCII Table
18th
brainfuck
4th
24th
52nd
Christmas Trees
4th
3rd
7th
14th
5th
5th
53rd
5th
Collatz
46th
39th
134th
Cubes
5th
9th
58th
Diamonds
16th
72nd
9th
Divisors
8th
19th
15th
53rd
10th
19th
1st
6th
1st
10th
Emirp Numbers
15th
10th
Emojify
176th
Evil Numbers
18th
7th
14th
7th
13th
12th
11th
1st
17th
Evil Numbers (Long)
13th
29th
Fibonacci
13th
4th
31st
16th
28th
23rd
1st
1st
9th
1st
31st
Fizz Buzz
66th
1st
1st
7th
53rd
1st
1st
10th
1st
46th
16th
Foo Fizz Buzz Bar
21st
35th
1st
1st
Happy Numbers
20th
14th
12th
122nd
17th
Happy Numbers (Long)
13th
Intersection
19th
6th
44th
ISBN
49th
88th
Leap Years
4th
6th
6th
8th
4th
1st
4th
17th
40th
13th
Leyland Numbers
10th
Look and Say
17th
Niven Numbers
27th
29th
17th
21st
24th
1st
21st
4th
50th
28th
Odious Numbers
18th
7th
16th
7th
11th
12th
15th
1st
17th
Odious Numbers (Long)
16th
1st
Ordinal Numbers
16th
26th
12th
36th
8th
4th
10th
Pangram Grep
6th
15th
48th
5th
36th
16th
Pascal’s Triangle
18th
22nd
10th
4th
36th
16th
Pernicious Numbers
48th
32nd
15th
23rd
42nd
25th
136th
26th
Prime Numbers
25th
8th
1st
30th
4th
1st
19th
25th
100th
23rd
Prime Numbers (Long)
17th
Quine
1st
1st
20th
1st
1st
1st
4th
51st
11th
Recamán
61st
91st
Roman to Arabic
26th
69th
Rule 110
9th
20th
10th
17th
7th
2nd
56th
Seven Segment
36th
49th
12th
Sierpiński Triangle
19th
22nd
8th
9th
39th
7th
Spelling Numbers
42nd
30th
Tongue-twisters
78th
133rd
Vampire Numbers
35th
π
60th
70th
τ
66th