12 Days of Christmas
7th
33rd
17th
46th
18th
7th
24 Game
14th
3rd
15th
99 Bottles of Beer
9th
56th
15th
Abundant Numbers
19th
21st
91st
19th
Abundant Numbers (Long)
14th
20th
36th
19th
Arabic to Roman
72nd
23rd
Arithmetic Numbers
14th
48th
13th
Arrows
36th
23rd
Ascending Primes
7th
10th
ASCII Table
6th
9th
37th
35th
Billiards
11th
brainfuck
40th
25th
Card Number Validation
20th
Catalan Numbers
10th
70th
48th
Catalanβs Constant
21st
7th
21st
Christmas Trees
15th
14th
84th
36th
Collatz
15th
24th
77th
19th
CSS Colors
77th
28th
Cubes
5th
50th
10th
Day of Week
1st
20th
DFA Simulator
13th
12th
Diamonds
14th
42nd
16th
42nd
22nd
Divisors
24th
30th
38th
Emirp Numbers
20th
49th
Emirp Numbers (Long)
16th
28th
Emojify
13th
Evil Numbers
23rd
32nd
148th
61st
13th
Evil Numbers (Long)
11th
30th
68th
34th
21st
Factorial Factorisation
7th
14th
7th
23rd
Farey Sequence
11th
53rd
12th
Fibonacci
37th
44th
159th
105th
7th
Fizz Buzz
46th
55th
979th
129th
Foo Fizz Buzz Bar
16th
46th
14th
ForsythβEdwards Notation
39th
15th
Fractions
20th
1st
Game of Life
27th
14th
Gijswijtβs Sequence
9th
16th
Happy Numbers
18th
63rd
151st
59th
Happy Numbers (Long)
15th
78th
45th
Hexdump
21st
20th
Intersection
85th
27th
Inventory Sequence
16th
10th
48th
16th
ISBN
12th
60th
25th
Jacobi Symbol
14th
Kaprekar Numbers
5th
14th
Kolakoski Constant
20th
31st
Kolakoski Sequence
22nd
61st
18th
Leap Years
5th
169th
36th
Levenshtein Distance
8th
41st
46th
Leyland Numbers
17th
17th
21st
ln 2
15th
25th
Look and Say
22nd
71st
49th
Lucky Numbers
14th
59th
23rd
Maze
22nd
9th
Medal Tally
16th
Morse Decoder
18th
Morse Encoder
21st
Musical Chords
13th
N Queens
5th
4th
18th
9th
Niven Numbers
24th
1st
27th
Niven Numbers (Long)
14th
19th
1st
Number Spiral
4th
44th
21st
Odious Numbers
24th
30th
136th
52nd
Odious Numbers (Long)
13th
28th
65th
31st
Ordinal Numbers
131st
32nd
PalindromemordnilaP
28th
19th
Pangram Grep
3rd
11th30th
29th
123rd
23rd
371st
15th
32nd
13th36th
Partition Numbers
4th
28th
19th
Pascalβs Triangle
13th
68th
85th
50th
Pernicious Numbers
32nd
77th
Pernicious Numbers (Long)
15th
33rd
Poker
10th
Polyominoes
4th
22nd
9th
Prime Numbers
38th
29th
22nd
Prime Numbers (Long)
17th
25th
1st
Proximity Grid
13th
QR Decoder
23rd
11th
Quine
128th
208th
17th98th97th120th94th
29th51st86th22nd
33rd48th
80th18th
23rd101st29th
135th
119th91st
745th
80th
1st
53rd74th
9th
RecamΓ‘n
20th
42nd
17th
Repeating Decimals
17th
Reverse Polish Notation
50th
28th
15th
Reversi
15th
Rijndael S-box
13th
11th
46th
37th
17th
14th
Rock-paper-scissors-Spock-lizard
21st
Roman to Arabic
43rd
ROT13
3rd
32nd
Rule 110
7th
23rd
Scrambled Sort
15th
Set
12th
Seven Segment
7th
8th
43rd
18th
SI Units
9th
SierpiΕski Triangle
20th
68th
39th
Smith Numbers
16th
15th
Spelling Numbers
13th
Star Wars Opening Crawl
11th
Sudoku
10th
Sudoku (Fill-in)
10th
Ten-pin Bowling
17th
Tic-tac-toe
17th
Time Distance
30th
14th
Tongue-twisters
20th
85th
26th
Transpose Sentence
16th
14th
United States
5th
72nd
23rd
Vampire Numbers
9th
39th
Van Eck Sequence
19th
83rd
23rd
Zeckendorf Representation
16th
Zodiac Signs
11th
Ξ³
11th
15th
6th
Ξ»
19th
9th49th26th
60th
28th
Ο
18th
19th
26th
Ο
18th
49th
25th
6th
Ο
25th
20th
59th
52nd
6th
β2
32nd9th12th10th14th5th20th31st46th24th15th13th45th29th15th21st13th8th26th15th15th7th49th15th29th26th7th59th95th6th58th14th30th7th6th5th34th16th19th14th469th12th19th5th43rd14th9th24th9th7th9th5th13th6th8th16th
π
20th
96th
19th
31st
38th