12 Days of Christmas
24th
31st
16th
87th
18th
20th
24 Game
14th
3rd
13th
99 Bottles of Beer
30th
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
31st
18th
Ascending Primes
7th
11th
ASCII Table
7th
9th
45th
18th
Billiards
10th
brainfuck
60th
15th
Card Number Validation
19th
Catalan Numbers
10th
65th
45th
Catalanβs Constant
20th
7th
22nd
Christmas Trees
15th
13th
88th
42nd
Collatz
15th
23rd
74th
19th
CSS Colors
90th
27th
Cubes
5th
54th
8th
Day of Week
1st
18th
DFA Simulator
19th
12th
Diamonds
13th
41st
13th
45th
25th
Divisors
23rd
28th
38th
Emirp Numbers
21st
50th
Emirp Numbers (Long)
16th
28th
Emojify
16th
Evil Numbers
25th
32nd
146th
61st
11th
Evil Numbers (Long)
11th
30th
67th
34th
20th
Factorial Factorisation
7th
13th
7th
21st
Farey Sequence
11th
52nd
12th
Fibonacci
37th
41st
156th
105th
7th
Fizz Buzz
46th
54th
953rd
123rd
Foo Fizz Buzz Bar
16th
48th
13th
ForsythβEdwards Notation
33rd
15th
Fractions
20th
1st
Game of Life
29th
15th
Gijswijtβs Sequence
9th
18th
Happy Numbers
19th
58th
146th
62nd
Happy Numbers (Long)
15th
77th
42nd
Hexdump
25th
21st
Intersection
84th
28th
Inventory Sequence
16th
9th
47th
16th
ISBN
12th
59th
26th
Jacobi Symbol
13th
Kaprekar Numbers
4th
15th
Kolakoski Constant
20th
33rd
Kolakoski Sequence
22nd
60th
17th
Leap Years
17th
165th
35th
Levenshtein Distance
8th
45th
45th
Leyland Numbers
17th
17th
45th
ln 2
15th
26th
Look and Say
22nd
69th
49th
Lucky Numbers
14th
53rd
23rd
Maze
23rd
8th
Medal Tally
16th
Morse Decoder
19th
Morse Encoder
21st
Musical Chords
11th
N Queens
5th
4th
16th
6th
Niven Numbers
25th
1st
27th
Niven Numbers (Long)
13th
19th
1st
Number Spiral
12th
47th
21st
Odious Numbers
26th
30th
132nd
50th
Odious Numbers (Long)
13th
28th
63rd
30th
Ordinal Numbers
128th
32nd
PalindromemordnilaP
28th
20th
Pangram Grep
2nd
11th28th
29th
120th
21st
367th
14th
31st
12th32nd
Pascalβs Triangle
13th
66th
82nd
48th
Pernicious Numbers
32nd
75th
Pernicious Numbers (Long)
15th
32nd
Poker
10th
Polyominoes
4th
19th
9th
Prime Numbers
36th
27th
24th
Prime Numbers (Long)
16th
25th
1st
Proximity Grid
14th
QR Decoder
23rd
7th
Quine
124th
203rd
14th94th90th115th88th
26th48th82nd20th
38th44th
77th17th
21st95th28th
127th
113th88th
721st
78th
1st
50th71st
9th
RecamΓ‘n
20th
41st
15th
Repeating Decimals
17th
Reverse Polish Notation
49th
30th
15th
Reversi
13th
Rijndael S-box
12th
11th
41st
39th
19th
13th
Rock-paper-scissors-Spock-lizard
18th
Roman to Arabic
31st
ROT13
3rd
30th
Rule 110
16th
24th
Seven Segment
7th
7th
55th
16th
SI Units
8th
SierpiΕski Triangle
20th
67th
39th
Smith Numbers
15th
21st
Spelling Numbers
12th
Star Wars Opening Crawl
9th
Sudoku
10th
Sudoku (Fill-in)
11th
Ten-pin Bowling
16th
Tic-tac-toe
17th
Time Distance
33rd
8th
Tongue-twisters
20th
94th
25th
Transpose Sentence
16th
12th
United States
5th
77th
20th
Vampire Numbers
9th
40th
Van Eck Sequence
19th
80th
32nd
Zeckendorf Representation
16th
Zodiac Signs
12th
Ξ³
10th
16th
6th
Ξ»
19th
9th46th26th
58th
30th
Ο
18th
17th
27th
Ο
18th
49th
24th
6th
Ο
24th
20th
56th
49th
5th
β2
30th12th9th14th6th20th32nd45th24th13th13th44th29th14th21st12th11th26th14th15th7th49th15th29th27th7th58th91st6th56th12th29th7th6th7th33rd16th20th13th456th12th19th6th3rd43rd13th8th25th9th7th9th5th11th6th8th16th
π
20th
15th
30th
36th