12 Days of Christmas
5th
3rd
99 Bottles of Beer
17th
19th
Abundant Numbers
16th
24th
7th
96th
Abundant Numbers (Long)
17th
16th
74th
Arabic to Roman
12th
9th
158th
Arithmetic Numbers
8th
8th
23rd
ASCII Table
20th
14th
100th
brainfuck
20th
9th
90th
Card Number Validation
13th
8th
Catalan Numbers
8th
165th
Catalan’s Constant
6th
5th
Christmas Trees
12th
7th
10th
114th
286th
Collatz
43rd
15th
19th
34th
CSS Colors
3rd4th
9th
9th
4th
14th
3rd
65th
3rd
Cubes
65th
Day of Week
1st
1st
76th
DFA Simulator
7th
8th
52nd
Diamonds
12th
9th
20th
145th
Divisors
45th
26th
1st
Emirp Numbers
1st
11th
66th
Emojify
12th
9th
Evil Numbers
24th
16th
1st
1st
Evil Numbers (Long)
30th
16th
1st
37th
Farey Sequence
16th
13th
27th
Fibonacci
28th
12th42nd1st
26th130th
34th
1st61st
43rd114th1st119th128th75th34th21st25th32nd
Fizz Buzz
1st
3rd
74th
1st
57th
46th
Foo Fizz Buzz Bar
12th
8th
1st
Fractions
7th
4th
1st
Game of Life
6th
9th
60th
Happy Numbers
7th
9th
1st
Happy Numbers (Long)
9th
20th
11th
183rd
Hexdump
16th
10th
46th
Intersection
9th
9th
27th
Inventory Sequence
16th
21st
76th
ISBN
7th
11th
58th
Jacobi Symbol
19th
10th
87th
Kolakoski Sequence
24th
21st
72nd
Leap Years
40th
22nd
16th
58th
16th
88th
Levenshtein Distance
10th
11th
35th
Leyland Numbers
9th
7th
8th
ln 2
9th
11th
Look and Say
11th
9th
Lucky Numbers
10th
7th
5th
20th
Lucky Tickets
11th
9th
72nd
Mandelbrot
89th
Medal Tally
8th
4th
85th
Morse Encoder
13th
7th
N Queens
7th
36th
Niven Numbers
1st
1st
1st
1st
72nd
Niven Numbers (Long)
37th
34th
141st
Number Spiral
13th
7th
65th
Odious Numbers
23rd
12th
1st
1st
Odious Numbers (Long)
21st
11th
1st
1st
Ordinal Numbers
4th
20th
4th
Pangram Grep
18th
7th
59th
Pascal’s Triangle
7th
4th
265th
Pernicious Numbers
1st
1st
20th
1st
Pernicious Numbers (Long)
19th
20th
25th
70th
Prime Numbers
43rd
38th
8th
78th
Prime Numbers (Long)
42nd
37th
5th
50th
Proximity Grid
5th
7th
Quine
1st
1st
14th
💎
10th
1st
8th
Recamán
42nd
24th
359th
Repeating Decimals
8th
7th
64th
Reverse Polish Notation
12th
11th
1st
Rijndael S-box
2nd
2nd
2nd
7th
Rock-paper-scissors-Spock-lizard
6th
6th
Roman to Arabic
8th
5th
59th
ROT13
13th
1st
Rule 110
5th
4th7th4th14th
9th
18th6th
8th
21st
3rd
Seven Segment
32nd
16th
Sierpiński Triangle
24th
19th
31st
32nd
Smith Numbers
26th
22nd
Spelling Numbers
8th
8th
Star Wars Opening Crawl
103rd
Time Distance
3rd
5th
Tongue-twisters
14th25th
20th
23rd
Tower of Hanoi
13th
Transpose Sentence
18th
United States
20th
Vampire Numbers
29th
17th
Van Eck Sequence
27th
20th
162nd
Zeckendorf Representation
21st
78th
Zodiac Signs
8th
9th
26th
γ
5th
2nd
λ
29th
13th
π
17th
11th
15th64th
67th
τ
13th
10th
13th42nd
61st
φ
12th
11th
1st
√2
10th
10th
100th
𝑒
27th
21st