12 Days of Christmas
4th
14th
14th
193rd
99 Bottles of Beer
21st
9th
662nd
Abundant Numbers
19th
11th
1st
35th62nd
Abundant Numbers (Long)
1st
40th
Arabic to Roman
1st
4th
Arithmetic Numbers
8th
21st
Arrows
78th
ASCII Table
6th
brainfuck
7th
46th
Card Number Validation
8th
Catalan Numbers
1st
1st1st
6th
1st22nd
Catalan’s Constant
Christmas Trees
28th
10th
33rd
Collatz
7th
3rd
24th
CSS Colors
105th
Cubes
263rd
Diamonds
12th
10th
8th
32nd
Divisors
182nd
23rd
1st
1st
15th
1st1st
Emirp Numbers
8th
17th
37th
12th
4th
162nd
Emirp Numbers (Long)
1st
Emojify
145th
Evil Numbers
12th
1st
1st
109th23rd
Evil Numbers (Long)
1st
1st
12th
Fibonacci
16th39th27th230th
1st
14th1st
1st
14th1st57th
Fizz Buzz
8th
60th
53rd
4th46th1st
7th
28th51st1st
Foo Fizz Buzz Bar
7th
1st
Fractions
4th
9th
7th
1st1st
Game of Life
8th
10th
40th
Happy Numbers
11th
24th
14th
1st
Happy Numbers (Long)
20th
11th
1st
Hexdump
71st
Intersection
11th
6th
49th
Inventory Sequence
9th
69th
ISBN
19th
Jacobi Symbol
57th
Kolakoski Constant
7th
Kolakoski Sequence
1st
12th38th
1st
85th
Leap Years
18th
30th
9th
17th
Levenshtein Distance
44th
Leyland Numbers
12th
1st
107th
Look and Say
13th
1st
20th20th
Lucky Numbers
12th
113th
Lucky Tickets
8th
9th
4th
72nd
Maze
5th
67th
N Queens
88th
Niven Numbers
45th
5th
1st
220th
Niven Numbers (Long)
4th
1st
Number Spiral
12th
Odious Numbers
13th
1st
1st
132nd
Odious Numbers (Long)
1st
Ordinal Numbers
22nd
6th
PalindromemordnilaP
9th
Pangram Grep
22nd
44th22nd
Pascal’s Triangle
19th
55th
1st
105th
Pernicious Numbers
19th
41st
14th
187th
Pernicious Numbers (Long)
29th
21st
Prime Numbers
27th
21st
1st
1st
31st64th
Prime Numbers (Long)
1st
1st
QR Decoder
7th
Quine
1st
25th
48th
1st10th
1st1st20th
1st1st
Recamán
7th
16th
8th
Reverse Polish Notation
Rijndael S-box
5th
72nd
Roman to Arabic
7th
21st
Rule 110
11th
17th
12th
Seven Segment
7th
Sierpiński Triangle
24th
112th
Smith Numbers
10th
Spelling Numbers
7th
2nd
Star Wars Opening Crawl
121st
Ten-pin Bowling
80th
Time Distance
4th
Vampire Numbers
12th
12th
5th
80th
Van Eck Sequence
7th
11th
λ
120th
π
1st
61st
τ
1st
φ
18th
√2
13th
1st
𝑒
10th
1st