12 Days of Christmas
7th
32nd
17th
46th
18th
7th
24 Game
14th
3rd
13th
99 Bottles of Beer
9th
55th
15th
Abundant Numbers
24th
21st
90th
19th
Abundant Numbers (Long)
14th
20th
36th
19th
Arabic to Roman
71st
23rd
Arithmetic Numbers
14th
48th
13th
Arrows
36th
23rd
Ascending Primes
7th
10th
ASCII Table
7th
9th
36th
35th
Billiards
11th
brainfuck
39th
25th
Card Number Validation
20th
Catalan Numbers
10th
69th
48th
Catalanβs Constant
21st
7th
19th
Christmas Trees
15th
14th
84th
40th
Collatz
15th
24th
75th
19th
CSS Colors
76th
28th
Cubes
5th
50th
10th
Day of Week
1st
20th
DFA Simulator
13th
12th
Diamonds
14th
42nd
16th
41st
22nd
Divisors
24th
29th
38th
Emirp Numbers
20th
49th
Emirp Numbers (Long)
16th
28th
Emojify
13th
Evil Numbers
25th
32nd
147th
61st
12th
Evil Numbers (Long)
11th
30th
68th
34th
21st
Factorial Factorisation
7th
13th
7th
22nd
Farey Sequence
11th
53rd
12th
Fibonacci
37th
43rd
159th
104th
7th
Fizz Buzz
46th
54th
973rd
127th
Foo Fizz Buzz Bar
16th
46th
14th
ForsythβEdwards Notation
38th
15th
Fractions
20th
1st
Game of Life
26th
14th
Gijswijtβs Sequence
9th
16th
Happy Numbers
19th
62nd
149th
59th
Happy Numbers (Long)
15th
77th
45th
Hexdump
21st
20th
Intersection
84th
27th
Inventory Sequence
16th
10th
48th
16th
ISBN
12th
60th
25th
Jacobi Symbol
14th
Kaprekar Numbers
5th
15th
Kolakoski Constant
20th
31st
Kolakoski Sequence
22nd
61st
18th
Leap Years
5th
167th
36th
Levenshtein Distance
8th
40th
46th
Leyland Numbers
17th
17th
21st
ln 2
15th
25th
Look and Say
22nd
69th
49th
Lucky Numbers
14th
58th
23rd
Maze
22nd
9th
Medal Tally
16th
Morse Decoder
18th
Morse Encoder
21st
Musical Chords
13th
N Queens
5th
4th
16th
9th
Niven Numbers
25th
1st
27th
Niven Numbers (Long)
14th
19th
1st
Number Spiral
4th
44th
21st
Odious Numbers
27th
30th
134th
50th
Odious Numbers (Long)
13th
28th
64th
30th
Ordinal Numbers
130th
32nd
PalindromemordnilaP
27th
19th
Pangram Grep
3rd
11th30th
29th
122nd
21st
371st
15th
31st
12th33rd
Partition Numbers
4th
27th
19th
Pascalβs Triangle
13th
67th
85th
49th
Pernicious Numbers
32nd
76th
Pernicious Numbers (Long)
15th
32nd
Poker
10th
Polyominoes
4th
21st
9th
Prime Numbers
38th
29th
22nd
Prime Numbers (Long)
16th
25th
1st
Proximity Grid
13th
QR Decoder
23rd
11th
Quine
128th
208th
16th98th97th119th94th
28th50th86th21st
32nd47th
80th18th
23rd100th29th
133rd
118th91st
744th
79th
1st
53rd73rd
9th
RecamΓ‘n
20th
42nd
17th
Repeating Decimals
17th
Reverse Polish Notation
49th
28th
15th
Reversi
14th
Rijndael S-box
13th
11th
44th
37th
17th
14th
Rock-paper-scissors-Spock-lizard
21st
Roman to Arabic
42nd
ROT13
4th
31st
Rule 110
16th
23rd
Set
12th
Seven Segment
7th
8th
42nd
18th
SI Units
9th
SierpiΕski Triangle
20th
67th
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
82nd
22nd
Zeckendorf Representation
16th
Zodiac Signs
11th
Ξ³
11th
14th
6th
Ξ»
19th
9th48th26th
59th
27th
Ο
18th
18th
25th
Ο
18th
49th
24th
6th
Ο
25th
20th
56th
50th
6th
β2
31st9th12th9th14th4th20th31st45th24th15th13th45th29th14th21st13th8th26th14th15th7th49th15th29th25th7th59th93rd6th58th14th30th7th6th5th33rd16th19th14th468th12th19th5th41st12th9th24th9th7th9th5th13th6th8th16th
π
20th
93rd
17th
31st
37th