12 Days of Christmas
24th
32nd
17th
87th
18th
20th
24 Game
14th
3rd
14th
99 Bottles of Beer
31st
87th
13th
Abundant Numbers
24th
21st
89th
19th
Abundant Numbers (Long)
14th
20th
35th
18th
Arabic to Roman
78th
14th
Arithmetic Numbers
14th
45th
16th
Arrows
33rd
18th
Ascending Primes
7th
12th
ASCII Table
7th
9th
45th
18th
Billiards
11th
brainfuck
61st
15th
Card Number Validation
19th
Catalan Numbers
10th
67th
46th
Catalanβs Constant
21st
7th
21st
Christmas Trees
15th
14th
88th
42nd
Collatz
15th
24th
74th
19th
CSS Colors
90th
27th
Cubes
5th
55th
8th
Day of Week
1st
18th
DFA Simulator
19th
12th
Diamonds
13th
41st
15th
45th
25th
Divisors
23rd
28th
38th
Emirp Numbers
20th
50th
Emirp Numbers (Long)
16th
28th
Emojify
16th
Evil Numbers
25th
32nd
147th
61st
11th
Evil Numbers (Long)
11th
30th
68th
34th
20th
Factorial Factorisation
7th
13th
7th
21st
Farey Sequence
11th
53rd
12th
Fibonacci
37th
43rd
157th
106th
7th
Fizz Buzz
46th
54th
959th
124th
Foo Fizz Buzz Bar
16th
48th
13th
ForsythβEdwards Notation
34th
15th
Fractions
20th
1st
Game of Life
29th
9th
Gijswijtβs Sequence
9th
18th
Happy Numbers
19th
59th
146th
62nd
Happy Numbers (Long)
15th
77th
42nd
Hexdump
25th
22nd
Intersection
84th
15th
Inventory Sequence
16th
9th
47th
16th
ISBN
12th
60th
27th
Jacobi Symbol
13th
Kaprekar Numbers
5th
14th
Kolakoski Constant
20th
33rd
Kolakoski Sequence
22nd
60th
17th
Leap Years
17th
165th
36th
Levenshtein Distance
8th
45th
45th
Leyland Numbers
17th
17th
45th
ln 2
15th
26th
Look and Say
22nd
69th
49th
Lucky Numbers
14th
54th
23rd
Maze
23rd
8th
Medal Tally
16th
Morse Decoder
16th
Morse Encoder
22nd
Musical Chords
11th
N Queens
5th
4th
16th
7th
Niven Numbers
25th
1st
27th
Niven Numbers (Long)
14th
19th
1st
Number Spiral
12th
47th
21st
Odious Numbers
27th
30th
133rd
50th
Odious Numbers (Long)
13th
28th
64th
30th
Ordinal Numbers
129th
32nd
PalindromemordnilaP
28th
20th
Pangram Grep
2nd
11th29th
29th
121st
21st
371st
15th
31st
12th31st
Partition Numbers
4th
26th
19th
Pascalβs Triangle
13th
66th
83rd
48th
Pernicious Numbers
32nd
75th
Pernicious Numbers (Long)
15th
32nd
Poker
11th
Polyominoes
4th
20th
10th
Prime Numbers
37th
29th
25th
Prime Numbers (Long)
16th
25th
1st
Proximity Grid
14th
QR Decoder
23rd
8th
Quine
126th
206th
14th96th93rd117th91st
27th49th84th20th
39th46th
79th18th
22nd98th28th
131st
115th90th
727th
79th
1st
52nd73rd
9th
RecamΓ‘n
20th
42nd
17th
Repeating Decimals
18th
Reverse Polish Notation
49th
30th
16th
Reversi
14th
Rijndael S-box
13th
11th
42nd
41st
19th
13th
Rock-paper-scissors-Spock-lizard
18th
Roman to Arabic
31st
ROT13
3rd
30th
Rule 110
16th
24th
Set
11th
Seven Segment
7th
8th
55th
16th
SI Units
9th
SierpiΕski Triangle
20th
67th
39th
Smith Numbers
16th
21st
Spelling Numbers
13th
Star Wars Opening Crawl
10th
Sudoku
10th
Sudoku (Fill-in)
11th
Ten-pin Bowling
17th
Tic-tac-toe
17th
Time Distance
33rd
9th
Tongue-twisters
20th
96th
25th
Transpose Sentence
16th
12th
United States
5th
78th
20th
Vampire Numbers
9th
40th
Van Eck Sequence
19th
81st
22nd
Zeckendorf Representation
17th
Zodiac Signs
13th
Ξ³
10th
15th
6th
Ξ»
19th
9th47th26th
58th
30th
Ο
18th
18th
28th
Ο
18th
49th
24th
6th
Ο
25th
20th
56th
49th
6th
β2
30th12th9th14th6th20th32nd45th24th14th13th44th29th14th21st13th11th26th14th15th7th49th15th29th25th7th59th91st6th56th12th29th7th6th7th33rd16th20th14th462nd12th19th5th43rd13th8th25th9th7th9th5th13th6th8th16th
π
20th
92nd
15th
30th
37th