12 Days of Christmas
6th
34th
17th
94th
18th
22nd
24 Game
14th
3rd
48th
18th
99 Bottles of Beer
8th
94th
14th
Abundant Numbers
17th
21st
96th
21st
Abundant Numbers (Long)
15th
20th
40th
20th
Arabic to Roman
84th
17th
Arithmetic Numbers
13th
51st
19th
Arrows
33rd
20th
Ascending Primes
8th
61st
14th
ASCII Table
6th
10th
51st
19th
Billiards
14th
brainfuck
63rd
19th
Card Number Validation
22nd
Catalan Numbers
10th
77th
52nd
Catalan’s Constant
22nd
7th
56th
24th
Christmas Trees
15th
14th
93rd
40th
Collatz
15th
25th
86th
19th
CSS Colors
98th
29th
Cubes
5th
60th
10th
Day of Week
1st
21st
DFA Simulator
20th
13th
Diamonds
14th
43rd
16th
47th
29th
Divisors
25th
30th
39th
Emirp Numbers
14th
171st
52nd
Emirp Numbers (Long)
16th
91st
32nd
Emojify
114th
18th
Evil Numbers
23rd
34th
154th
64th
14th
Evil Numbers (Long)
11th
32nd
75th
38th
23rd
Factorial Factorisation
8th
14th
7th
60th
26th
Farey Sequence
11th
58th
14th
Fibonacci
35th
45th
169th
111th
7th
Fizz Buzz
46th
59th
1,004th
132nd
Foo Fizz Buzz Bar
17th
52nd
15th
Forsyth–Edwards Notation
40th
16th
Fractions
20th
1st
Game of Life
32nd
11th
Gijswijt’s Sequence
9th
48th
20th
Happy Numbers
12th
70th
156th
65th
Happy Numbers (Long)
15th
82nd
44th
Hexdump
27th
26th
Hilbert Curve
4th
22nd
9th
Intersection
92nd
18th
Inventory Sequence
16th
10th
54th
20th
ISBN
12th
62nd
29th
Jacobi Symbol
14th
Kaprekar Numbers
5th
42nd
19th
Kolakoski Constant
21st
50th
34th
Kolakoski Sequence
22nd
62nd
18th
Leap Years
5th
101st
38th
Levenshtein Distance
8th
49th
49th
Leyland Numbers
19th
17th
113th
28th
ln 2
16th
56th
28th
Look and Say
22nd
76th
52nd
Lucky Numbers
14th
63rd
82nd
24th
Mandelbrot
2nd
37th
15th
Maze
23rd
9th
Medal Tally
17th
Morse Decoder
18th
Morse Encoder
26th
Musical Chords
12th
N Queens
6th
4th
22nd
8th
Niven Numbers
26th
1st
28th
Niven Numbers (Long)
14th
21st
1st
Number Spiral
4th
54th
24th
Odious Numbers
24th
32nd
141st
55th
Odious Numbers (Long)
13th
30th
70th
35th
Ordinal Numbers
136th
33rd
PalindromemordnilaP
32nd
21st
Pangram Grep
3rd
16th37th
30th
131st
25th
402nd
15th
25th
14th
Partition Numbers
5th
36th
25th
Pascal’s Triangle
14th
74th
91st
52nd
Pernicious Numbers
33rd
165th
85th
Pernicious Numbers (Long)
15th
78th
38th
Poker
14th
Polyominoes
4th
26th
12th
Prime Numbers
39th
32nd
377th
27th
Prime Numbers (Long)
17th
27th
179th
1st
Proximity Grid
15th
QR Decoder
26th
9th
Quine
132nd
214th
18th99th102nd121st100th
31st54th88th22nd
36th49th
85th18th
23rd110th30th
139th
122nd93rd
771st
81st
24th
53rd75th
10th
Recamán
20th
42nd
18th
Repeating Decimals
21st
Reverse Polish Notation
52nd
30th
18th
Reversi
16th
Rijndael S-box
9th
11th
50th
47th
23rd
15th
Rock-paper-scissors-Spock-lizard
20th
Roman to Arabic
34th
ROT13
3rd
38th
Rule 110
7th
57th
26th
Scrambled Sort
18th
Set
15th
Seven Segment
7th
8th
56th
17th
SI Units
11th
Sierpiński Triangle
5th
71st
40th
Smith Numbers
16th
68th
25th
Spelling Numbers
14th
Star Wars Opening Crawl
11th
Sudoku
11th
Sudoku (Fill-in)
13th
Ten-pin Bowling
21st
Tic-tac-toe
29th
19th
Time Distance
36th
11th
Tongue-twisters
20th
105th
27th
Topological Sort
11th
Transpose Sentence
16th
14th
Trinomial Triangle
5th
29th
14th
United States
5th
75th
25th
Vampire Numbers
9th
59th
41st
Van Eck Sequence
19th
89th
24th
Zeckendorf Representation
20th
Zodiac Signs
16th
γ
12th
41st
19th
6th
λ
20th
9th52nd26th
62nd
90th
31st
π
19th
20th
203rd
30th
τ
19th
104th
51st
28th
6th
φ
26th
22nd
66th
54th
6th
√2
32nd12th10th16th7th21st31st48th24th15th14th47th30th14th21st13th11th26th15th15th7th52nd17th31st28th7th65th104th6th60th15th31st7th6th8th36th18th19th14th499th13th19th5th47th15th9th25th9th8th10th5th13th6th9th
𝑒
21st
107th
20th
33rd
39th