12 Days of Christmas
5th
3rd
99 Bottles of Beer
17th
18th
Abundant Numbers
16th
22nd
7th
90th
Abundant Numbers (Long)
16th
14th
69th
Arabic to Roman
12th
9th
146th
Arithmetic Numbers
8th
7th
23rd
ASCII Table
19th
13th
95th
brainfuck
17th
8th
83rd
Card Number Validation
12th
8th
Catalan Numbers
8th
152nd
Catalan’s Constant
6th
5th
Christmas Trees
12th
6th
10th
110th
270th
Collatz
40th
14th
18th
30th
CSS Colors
3rd4th
9th
8th
4th
13th
3rd
61st
2nd
Cubes
62nd
Day of Week
1st
1st
65th
DFA Simulator
7th
7th
51st
Diamonds
12th
9th
20th
137th
Divisors
40th
23rd
1st
Emirp Numbers
1st
10th
60th
Emojify
11th
8th
Evil Numbers
21st
13th
1st
1st
Evil Numbers (Long)
29th
15th
1st
33rd
Farey Sequence
15th
13th
26th
Fibonacci
26th
8th39th1st
23rd122nd
32nd
1st59th
42nd111th1st110th118th66th31st19th23rd29th
Fizz Buzz
1st
1st
74th
1st
54th
43rd
Foo Fizz Buzz Bar
12th
8th
1st
Fractions
7th
4th
1st
Game of Life
7th
10th
55th
Happy Numbers
7th
9th
1st
Happy Numbers (Long)
9th
18th
10th
174th
Hexdump
16th
10th
43rd
Intersection
9th
9th
23rd
Inventory Sequence
22nd
19th
69th
ISBN
7th
11th
52nd
Jacobi Symbol
19th
9th
82nd
Kolakoski Sequence
24th
19th
69th
Leap Years
36th
18th
15th
54th
16th
78th
Levenshtein Distance
10th
10th
32nd
Leyland Numbers
9th
6th
7th
ln 2
9th
10th
Look and Say
10th
9th
Lucky Numbers
10th
6th
5th
20th
Lucky Tickets
11th
8th
61st
Mandelbrot
75th
Medal Tally
8th
4th
80th
Morse Encoder
12th
7th
N Queens
7th
33rd
Niven Numbers
1st
1st
1st
1st
64th
Niven Numbers (Long)
37th
33rd
128th
Number Spiral
12th
7th
60th
Odious Numbers
20th
10th
1st
1st
Odious Numbers (Long)
18th
9th
1st
1st
Ordinal Numbers
4th
22nd
4th
Pangram Grep
18th
7th
52nd
Pascal’s Triangle
7th
4th
267th
Pernicious Numbers
1st
1st
18th
1st
Pernicious Numbers (Long)
18th
20th
24th
61st
Prime Numbers
39th
36th
8th
72nd
Prime Numbers (Long)
37th
32nd
3rd
47th
Proximity Grid
5th
6th
Quine
1st
1st
13th
💎
10th
1st
8th
Recamán
39th
22nd
351st
Repeating Decimals
8th
7th
54th
Reverse Polish Notation
12th
13th
1st
Rijndael S-box
5th
2nd
2nd
6th
Rock-paper-scissors-Spock-lizard
6th
5th
Roman to Arabic
8th
5th
56th
ROT13
13th
1st
Rule 110
6th
3rd6th4th14th
8th
16th6th
8th
21st
3rd
Seven Segment
32nd
16th
Sierpiński Triangle
23rd
18th
30th
29th
Smith Numbers
26th
20th
Spelling Numbers
8th
8th
Star Wars Opening Crawl
99th
Time Distance
3rd
5th
Tongue-twisters
12th24th
20th
22nd
Transpose Sentence
18th
United States
19th
Vampire Numbers
28th
17th
Van Eck Sequence
24th
18th
147th
Zeckendorf Representation
20th
67th
Zodiac Signs
8th
9th
25th
γ
7th
2nd
λ
29th
13th
π
15th
11th
13th61st
62nd
τ
12th
10th
13th40th
57th
φ
11th
10th
1st
√2
10th
9th
87th
𝑒
25th
20th