12 Days of Christmas
5th
3rd
99 Bottles of Beer
17th
19th
Abundant Numbers
19th
28th
7th
112th
Abundant Numbers (Long)
20th
17th
92nd
Arabic to Roman
13th
10th
170th
Arithmetic Numbers
8th
8th
24th
ASCII Table
20th
14th
111th
brainfuck
20th
11th
103rd
Card Number Validation
16th
11th
Catalan Numbers
8th
183rd
Catalan’s Constant
6th
5th
Christmas Trees
12th
7th
10th
117th
318th
Collatz
46th
16th
19th
42nd
CSS Colors
3rd4th
9th
9th
5th
14th
3rd
71st
4th
Cubes
75th
Day of Week
1st
1st
94th
DFA Simulator
7th
8th
62nd
Diamonds
13th
10th
22nd
158th
Divisors
46th
25th
1st
Emirp Numbers
1st
11th
74th
Emojify
12th
9th
Evil Numbers
26th
16th
1st
1st
Evil Numbers (Long)
31st
17th
1st
43rd
Farey Sequence
16th
13th
31st
Fibonacci
32nd
14th44th1st
29th140th
36th
1st64th
44th129th1st126th134th95th36th24th28th34th
Fizz Buzz
1st
3rd
75th
1st
68th
47th
Foo Fizz Buzz Bar
12th
9th
1st
Fractions
8th
4th
1st
Game of Life
6th
9th
71st
Gray Code Decoder
15th
80th
Gray Code Encoder
18th
Happy Numbers
7th
9th
1st
Happy Numbers (Long)
10th
21st
11th
200th
Hexdump
17th
12th
54th
Intersection
10th
10th
29th
Inventory Sequence
16th
21st
94th
ISBN
8th
11th
71st
Jacobi Symbol
20th
10th
101st
Kolakoski Sequence
24th
23rd
84th
Leap Years
42nd
25th
18th
65th
19th
99th
Levenshtein Distance
10th
11th
38th
Leyland Numbers
9th
7th
8th
ln 2
10th
11th
Look and Say
14th
12th
Lucky Numbers
11th
8th
6th
36th
Lucky Tickets
11th
9th
80th
Mandelbrot
108th
Medal Tally
8th
4th
96th
Morse Encoder
13th
8th
N Queens
7th
48th
Niven Numbers
1st
1st
1st
1st
90th
Niven Numbers (Long)
40th
40th
156th
Number Spiral
13th
9th
75th
Odious Numbers
25th
12th
1st
1st
Odious Numbers (Long)
21st
11th
1st
1st
Ordinal Numbers
4th
20th
7th
Pangram Grep
18th
8th
65th
Pascal’s Triangle
8th
5th
282nd
Pernicious Numbers
1st
1st
21st
1st
Pernicious Numbers (Long)
22nd
21st
30th
86th
Prime Numbers
45th
38th
9th
93rd
Prime Numbers (Long)
44th
39th
6th
64th
Proximity Grid
5th
7th
Quine
1st
1st
15th
2nd
11th
1st
8th
Recamán
47th
28th
380th
Repeating Decimals
9th
7th
72nd
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
68th
ROT13
15th
1st
Rule 110
5th
4th7th4th15th
9th
19th9th
8th
26th
3rd
Seven Segment
33rd
16th
Sierpiński Triangle
24th
19th
31st
37th
Smith Numbers
28th
23rd
Spelling Numbers
9th
8th
Star Wars Opening Crawl
117th
Time Distance
3rd
5th
Tongue-twisters
14th27th
23rd
27th
Tower of Hanoi
20th
62nd
Transpose Sentence
22nd
United States
20th
Vampire Numbers
28th
17th
Van Eck Sequence
29th
21st
172nd
Zeckendorf Representation
21st
93rd
Zodiac Signs
9th
9th
30th
γ
5th
3rd
λ
29th
13th
π
18th
11th
18th68th
74th
τ
13th
9th
16th45th
67th
φ
12th
11th
1st
√2
11th
10th
114th
𝑒
26th
21st