12 Days of Christmas
💎
3rd
99 Bottles of Beer
5th
10th
Abundant Numbers
20th
27th
9th
84th
Abundant Numbers (Long)
18th
15th
18th
Arabic to Roman
12th
8th
173rd
Arithmetic Numbers
8th
7th
75th
ASCII Table
20th
6th
59th
brainfuck
21st
10th
129th
Card Number Validation
16th
11th
Catalan Numbers
8th
177th
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
102nd
Day of Week
1st
1st
117th
DFA Simulator
7th
8th
74th
Diamonds
12th
9th
24th
175th
Divisors
47th
24th
1st
Emirp Numbers
6th
7th
16th
Emojify
10th
8th
Evil Numbers
20th
16th
1st
1st
Evil Numbers (Long)
28th
17th
1st
42nd
Farey Sequence
16th
13th
50th
Fibonacci
30th
3rd44th1st
26th138th
36th
1st64th
44th126th1st125th130th95th35th21st28th34th
Fizz Buzz
1st
3rd
75th
1st
44th
46th
Foo Fizz Buzz Bar
12th
9th
20th
Fractions
8th
4th
1st
Game of Life
6th
9th
84th
Gray Code Decoder
14th
73rd
Gray Code Encoder
14th
Happy Numbers
14th
12th
39th
Happy Numbers (Long)
10th
21st
11th
209th
Hexdump
17th
12th
48th
Intersection
11th
10th
103rd
Inventory Sequence
18th
21st
98th
ISBN
8th
11th
112th
Jacobi Symbol
20th
10th
109th
Kolakoski Sequence
24th
21st
105th
Leap Years
23rd
25th
18th
61st
19th
96th
Levenshtein Distance
11th
11th
31st
Leyland Numbers
9th
7th
1st
ln 2
10th
11th
Look and Say
14th
12th
Lucky Numbers
11th
8th
6th
18th
Lucky Tickets
11th
9th
98th
Mandelbrot
105th
Medal Tally
8th
4th
107th
Morse Encoder
13th
8th
N Queens
7th
61st
Niven Numbers
2nd
1st
1st
1st
87th
Niven Numbers (Long)
37th
36th
65th
Number Spiral
13th
8th
86th
Odious Numbers
17th
12th
1st
1st
Odious Numbers (Long)
14th
11th
1st
1st
Ordinal Numbers
4th
19th
89th
Pangram Grep
18th
8th
37th
Pascal’s Triangle
7th
4th
230th
Pernicious Numbers
1st
1st
21st
1st
Pernicious Numbers (Long)
20th
21st
28th
55th
Prime Numbers
34th
38th
9th
92nd
Prime Numbers (Long)
38th
37th
6th
62nd
Proximity Grid
6th
7th
Quine
1st
1st
15th
3rd
11th
1st
8th
Recamán
46th
25th
376th
Repeating Decimals
4th
5th
84th
Reverse Polish Notation
12th
12th
1st
Rijndael S-box
3rd
2nd
2nd
8th
Rock-paper-scissors-Spock-lizard
6th
6th
Roman to Arabic
8th
5th
41st
ROT13
15th
1st
Rule 110
5th
5th7th4th17th
9th
18th8th
9th
9th
3rd
Seven Segment
34th
16th
Sierpiński Triangle
24th
19th
32nd
17th
Smith Numbers
27th
23rd
Spelling Numbers
3rd
2nd
Star Wars Opening Crawl
116th
Time Distance
2nd
4th
Tongue-twisters
14th3rd
2nd
25th
Tower of Hanoi
19th
63rd
Transpose Sentence
52nd
United States
21st
Vampire Numbers
29th
15th
Van Eck Sequence
29th
21st
107th
Zeckendorf Representation
21st
102nd
Zodiac Signs
8th
9th
54th
γ
2nd
1st
λ
6th
1st
π
18th
11th
16th68th
84th
τ
13th
9th
13th45th
75th
φ
12th
11th
34th
√2
11th
10th
111th
𝑒
26th
21st