12 Days of Christmas
2nd
3rd
99 Bottles of Beer
5th
10th
Abundant Numbers
20th
28th
9th
84th
Abundant Numbers (Long)
19th
17th
18th
Arabic to Roman
12th
8th
177th
Arithmetic Numbers
8th
8th
75th
ASCII Table
20th
6th
59th
brainfuck
22nd
11th
132nd
Card Number Validation
16th
11th
Catalan Numbers
8th
182nd
Catalan’s Constant
8th
7th
Christmas Trees
12th
8th
10th
119th
71st
Collatz
42nd
16th
19th
36th
CSS Colors
2nd3rd
💎
3rd
3rd
4th
2nd
18th
💎
Cubes
104th
Day of Week
1st
1st
120th
DFA Simulator
7th
8th
77th
Diamonds
13th
10th
24th
178th
Divisors
47th
25th
1st
Emirp Numbers
6th
7th
16th
Emojify
10th
8th
Evil Numbers
20th
16th
1st
1st
Evil Numbers (Long)
28th
17th
1st
43rd
Farey Sequence
16th
13th
50th
Fibonacci
32nd
3rd44th1st
29th140th
36th
1st64th
44th128th1st126th134th96th36th24th28th34th
Fizz Buzz
1st
3rd
75th
1st
45th
47th
Foo Fizz Buzz Bar
12th
9th
20th
Fractions
8th
4th
1st
Game of Life
6th
9th
86th
Gray Code Decoder
15th
77th
Gray Code Encoder
17th
Happy Numbers
14th
12th
39th
Happy Numbers (Long)
10th
21st
11th
212th
Hexdump
17th
12th
48th
Intersection
11th
10th
103rd
Inventory Sequence
18th
21st
102nd
ISBN
8th
11th
115th
Jacobi Symbol
20th
10th
111th
Kolakoski Sequence
24th
22nd
106th
Leap Years
23rd
25th
18th
62nd
19th
97th
Levenshtein Distance
11th
11th
39th
Leyland Numbers
9th
7th
1st
ln 2
10th
11th
Look and Say
14th
12th
Lucky Numbers
11th
8th
6th
18th
Lucky Tickets
11th
9th
101st
Mandelbrot
108th
Medal Tally
8th
4th
108th
Morse Encoder
13th
8th
N Queens
7th
66th
Niven Numbers
2nd
1st
1st
1st
88th
Niven Numbers (Long)
38th
40th
68th
Number Spiral
13th
8th
88th
Odious Numbers
17th
12th
1st
1st
Odious Numbers (Long)
14th
11th
1st
1st
Ordinal Numbers
4th
19th
90th
Pangram Grep
18th
8th
38th
Pascal’s Triangle
8th
5th
232nd
Pernicious Numbers
1st
1st
21st
1st
Pernicious Numbers (Long)
21st
21st
29th
57th
Prime Numbers
35th
38th
9th
93rd
Prime Numbers (Long)
38th
38th
6th
63rd
Proximity Grid
6th
7th
Quine
1st
1st
15th
3rd
12th
1st
8th
Recamán
47th
27th
379th
Repeating Decimals
4th
5th
87th
Reverse Polish Notation
12th
12th
1st
Rijndael S-box
3rd
2nd
2nd
9th
Rock-paper-scissors-Spock-lizard
6th
6th
Roman to Arabic
8th
5th
41st
ROT13
15th
1st
Rule 110
5th
5th7th4th17th
9th
18th9th
9th
9th
3rd
Seven Segment
34th
16th
Sierpiński Triangle
24th
19th
32nd
17th
Smith Numbers
28th
23rd
Spelling Numbers
3rd
2nd
Star Wars Opening Crawl
119th
Time Distance
2nd
4th
Tongue-twisters
14th3rd
2nd
25th
Tower of Hanoi
19th
64th
Transpose Sentence
54th
United States
21st
Vampire Numbers
29th
15th
Van Eck Sequence
29th
21st
108th
Zeckendorf Representation
21st
103rd
Zodiac Signs
9th
9th
55th
γ
2nd
1st
λ
6th
1st
π
18th
11th
17th68th
86th
τ
13th
9th
14th45th
76th
φ
12th
11th
36th
√2
11th
10th
113th
𝑒
26th
21st