12 Days of Christmas
12th
184th
5th
24 Game
3rd
25th
2nd
99 Bottles of Beer
19th
31st
223rd
6th
Abundant Numbers
11th
58th
31st
47th
334th
27th
Abundant Numbers (Long)
6th
19th
30th
184th
16th
Arabic to Roman
111th
5th
Arithmetic Numbers
5th
138th
5th
Arrows
7th
Ascending Primes
5th
32nd
6th
ASCII Table
11th
38th
76th
4th
brainfuck
10th
Catalan Numbers
6th
112th
6th
Catalan’s Constant
6th
112th
5th
Christmas Trees
17th
94th
10th
Collatz
9th
45th
20th
7th
CSS Colors
36th
3rd
Cubes
17th
69th
6th
Day of Week
184th
4th
DFA Simulator
48th
4th
Diamonds
15th
9th
Divisors
15th
41st
17th
17th
56th
323rd
1st
Emirp Numbers
12th
193rd
14th
Emirp Numbers (Long)
8th
80th
5th
Emojify
9th
Evil Numbers
11th
42nd
35th
1st
20th
199th
13th
Evil Numbers (Long)
8th
42nd
22nd
1st
116th
3rd
Factorial Factorisation
3rd
11th
6th
5th
32nd
3rd
Farey Sequence
3rd
25th
55th
6th
Fibonacci
15th
152nd
1st
29th
131st
130th
6th
Fizz Buzz
82nd
225th
22nd
53rd
327th
46th
68th
Foo Fizz Buzz Bar
11th
19th
1st
8th
Forsyth–Edwards Notation
101st
3rd
Fractions
127th
13th
Game of Life
25th
4th
Gijswijt’s Sequence
6th
30th
6th
Happy Numbers
8th
37th
79th
10th
Happy Numbers (Long)
8th
41st
84th
12th
Hexdump
6th
Intersection
168th
2nd
Inventory Sequence
5th
24th
40th
3rd
ISBN
112th
8th
Jacobi Symbol
39th
5th
Kolakoski Constant
6th
103rd
4th
Kolakoski Sequence
14th
16th
11th
Leap Years
16th
42nd
18th
23rd
169th
27th
Levenshtein Distance
140th
8th
Leyland Numbers
6th
191st
13th
ln 2
7th
69th
3rd
Look and Say
10th
126th
5th
Lucky Numbers
4th
73rd
7th
Lucky Tickets
49th
2nd
Maze
43rd
5th
Medal Tally
4th
Morse Decoder
5th
Morse Encoder
7th
Musical Chords
5th
N Queens
2nd
9th
40th
4th
Niven Numbers
16th
33rd
13th
50th
1st
Niven Numbers (Long)
7th
23rd
219th
12th
Number Spiral
7th
82nd
9th
Odious Numbers
12th
40th
31st
1st
20th
109th
13th
Odious Numbers (Long)
7th
38th
20th
1st
76th
3rd
Ordinal Numbers
206th
8th
Pangram Grep
40th
1st
Pascal’s Triangle
7th
58th
277th
15th
Pernicious Numbers
8th
41st
29th
21st
Pernicious Numbers (Long)
7th
24th
15th
11th
Poker
6th
Prime Numbers
10th
101st
26th
25th
61st
58th
12th
Prime Numbers (Long)
8th
63rd
15th
42nd
171st
1st
Proximity Grid
4th
QR Decoder
5th
Quine
21st
23rd
634th
1st
Recamán
11th
163rd
11th
Repeating Decimals
56th
3rd
Reverse Polish Notation
3rd
Rijndael S-box
5th
17th
69th
8th
Rock-paper-scissors-Spock-lizard
6th
Roman to Arabic
99th
9th
Rule 110
15th
5th
Seven Segment
12th
SI Units
💎
Sierpiński Triangle
8th
36th
12th
Smith Numbers
4th
79th
11th
Spelling Numbers
9th
Star Wars Opening Crawl
4th
Sudoku
7th
Sudoku v2
5th
Ten-pin Bowling
46th
4th
Time Distance
6th
Tongue-twisters
5th
8th
United States
8th
Vampire Numbers
4th
4th
Van Eck Sequence
4th
104th
7th
Zodiac Signs
43rd
5th
γ
6th
57th
3rd
λ
12th
109th
6th
π
12th
43rd
18th
18th
92nd
9th
τ
11th
15th
78th
6th
φ
12th
15th
102nd
6th
√2
12th
19th
90th
9th
𝑒
13th
37th
97th
10th