12 Days of Christmas
5th
3rd
99 Bottles of Beer
17th
19th
Abundant Numbers
18th
29th
7th
113th
Abundant Numbers (Long)
20th
17th
93rd
Arabic to Roman
13th
10th
171st
Arithmetic Numbers
8th
8th
26th
ASCII Table
21st
15th
113th
brainfuck
20th
11th
104th
Card Number Validation
17th
12th
Catalan Numbers
8th
184th
Catalan’s Constant
6th
5th
Christmas Trees
12th
7th
10th
117th
320th
Collatz
46th
16th
19th
44th
CSS Colors
3rd4th
9th
9th
5th
14th
3rd
74th
4th
Cubes
77th
Day of Week
3rd
1st
95th
DFA Simulator
7th
8th
64th
Diamonds
12th
10th
23rd
160th
Divisors
46th
25th
1st
Emirp Numbers
1st
11th
75th
Emojify
12th
10th
Evil Numbers
24th
17th
1st
1st
Evil Numbers (Long)
30th
18th
1st
44th
Farey Sequence
16th
13th
32nd
Fibonacci
32nd
4th46th2nd
29th140th
37th
1st65th
44th129th1st127th137th95th37th25th28th34th
Fizz Buzz
1st
3rd
75th
1st
69th
47th
Foo Fizz Buzz Bar
11th
9th
1st
Fractions
8th
4th
1st
Game of Life
6th
9th
73rd
Gray Code Decoder
16th
82nd
Gray Code Encoder
18th
Happy Numbers
7th
9th
1st
Happy Numbers (Long)
7th
21st
11th
204th
Hexdump
17th
14th
56th
Intersection
11th
10th
29th
Inventory Sequence
16th
21st
95th
ISBN
8th
11th
74th
Jacobi Symbol
20th
10th
102nd
Kolakoski Sequence
24th
23rd
86th
Leap Years
42nd
26th
19th
68th
19th
100th
Levenshtein Distance
10th
11th
41st
Leyland Numbers
9th
7th
8th
ln 2
11th
11th
Look and Say
14th
13th
Lucky Numbers
11th
8th
6th
38th
Lucky Tickets
11th
9th
82nd
Mandelbrot
110th
Medal Tally
8th
4th
98th
Morse Encoder
13th
8th
N Queens
7th
50th
Niven Numbers
1st
1st
1st
1st
91st
Niven Numbers (Long)
42nd
41st
159th
Number Spiral
13th
9th
77th
Odious Numbers
23rd
13th
1st
1st
Odious Numbers (Long)
21st
12th
1st
1st
Ordinal Numbers
4th
20th
7th
Pangram Grep
18th
8th
66th
Pascal’s Triangle
7th
5th
285th
Pernicious Numbers
1st
1st
21st
1st
Pernicious Numbers (Long)
23rd
22nd
30th
89th
Prime Numbers
45th
39th
9th
96th
Prime Numbers (Long)
43rd
39th
6th
65th
Proximity Grid
5th
7th
Quine
1st
1st
15th
2nd
11th
1st
8th
Recamán
46th
28th
383rd
Repeating Decimals
9th
7th
73rd
Reverse Polish Notation
12th
12th
1st
Rijndael S-box
3rd
3rd
2nd
9th
Rock-paper-scissors-Spock-lizard
6th
6th
Roman to Arabic
8th
5th
70th
ROT13
15th
1st
Rule 110
5th
3rd7th4th15th
9th
19th9th
8th
26th
3rd
Seven Segment
33rd
16th
Sierpiński Triangle
20th
19th
31st
38th
Smith Numbers
28th
24th
Spelling Numbers
9th
8th
Star Wars Opening Crawl
118th
Time Distance
3rd
5th
Tongue-twisters
14th27th
23rd
28th
Tower of Hanoi
20th
63rd
Transpose Sentence
23rd
United States
20th
Vampire Numbers
28th
17th
Van Eck Sequence
29th
21st
173rd
Zeckendorf Representation
21st
94th
Zodiac Signs
9th
10th
31st
γ
5th
3rd
λ
29th
13th
π
18th
11th
18th68th
76th
τ
13th
9th
16th45th
69th
φ
12th
11th
1st
√2
11th
10th
116th
𝑒
26th
21st