12 Days of Christmas
6th
36th
20th
98th
21st
23rd
24 Game
15th
6th
55th
20th
99 Bottles of Beer
8th
101st
16th
Abundant Numbers
17th
26th
104th
22nd
Abundant Numbers (Long)
15th
26th
45th
21st
Alphabetic Numbers
5th
9th
Arabic to Roman
88th
17th
Arithmetic Numbers
15th
61st
20th
Arrows
36th
20th
Ascending Primes
9th
72nd
16th
ASCII Table
8th
12th
55th
19th
19th
Billiards
18th
brainfuck
67th
20th
Calendar
31st
15th
Card Number Validation
25th
Catalan Numbers
11th
87th
57th
Catalan’s Constant
24th
11th
60th
28th
Christmas Trees
21st
17th
97th
45th
Collatz
16th
30th
98th
20th
Connect Four
12th
CSS Colors
100th
30th
Cubes
5th
66th
11th
Day of Week
1st
26th
DFA Simulator
21st
15th
Diamonds
17th
48th
18th
51st
37th
Divisors
26th
32nd
46th
Emirp Numbers
16th
178th
59th
Emirp Numbers (Long)
17th
98th
36th
Emojify
122nd
18th
Evil Numbers
25th
40th
163rd
71st
16th
Evil Numbers (Long)
13th
36th
83rd
41st
29th
Factorial Factorisation
8th
19th
10th
67th
31st
Farey Sequence
12th
65th
19th
Fibonacci
40th
52nd
185th
130th
9th
Fizz Buzz
48th
65th
1,042nd
138th
Foo Fizz Buzz Bar
13th
57th
15th
Forsyth–Edwards Notation
44th
18th
Fractions
23rd
1st
Game of Life
39th
12th
Gijswijt’s Sequence
12th
55th
24th
Gray Code Decoder
26th
Gray Code Encoder
31st
Happy Numbers
12th
78th
164th
69th
Happy Numbers (Long)
16th
93rd
46th
Hexdump
28th
30th
Hilbert Curve
8th
33rd
14th
Intersection
102nd
18th
Inventory Sequence
17th
12th
58th
22nd
ISBN
14th
66th
32nd
Jacobi Symbol
15th
Kaprekar Numbers
5th
54th
23rd
Kolakoski Constant
22nd
59th
39th
Kolakoski Sequence
26th
65th
20th
Leap Years
6th
110th
41st
Levenshtein Distance
8th
50th
52nd
Leyland Numbers
19th
20th
116th
31st
ln 2
16th
64th
34th
Look and Say
25th
81st
59th
30th
Lucky Numbers
15th
76th
86th
27th
Mandelbrot
4th21st
44th
129th
19th
Maze
27th
13th
Medal Tally
19th
Minesweeper
11th
Morse Decoder
19th
Morse Encoder
6th
30th
Multitap Input
17th
Musical Chords
15th
N Queens
6th
7th
27th
13th
Niven Numbers
29th
1st
32nd
Niven Numbers (Long)
14th
22nd
1st
Number Spiral
4th54th
21st
58th
14th
10th29th
10th
Odious Numbers
26th
38th
149th
62nd
Odious Numbers (Long)
14th
35th
78th
38th
Ordinal Numbers
144th
35th
PalindromemordnilaP
36th
25th
Pangram Grep
3rd
20th43rd
38th
140th
27th
431st
16th
28th
17th
Partition Numbers
6th
43rd
33rd
Pascal’s Triangle
14th
78th
102nd
58th
Pernicious Numbers
35th
176th
91st
Pernicious Numbers (Long)
16th
84th
45th
Poker
15th
Polyominoes
4th
31st
12th
Prime Numbers
41st
35th
395th
27th
Prime Numbers (Long)
18th
29th
192nd
1st
Proximity Grid
17th
QR Decoder
31st
11th
Quine
141st
224th
20th104th107th125th106th
34th58th93rd23rd
40th53rd1st
94th23rd
25th121st33rd
148th
126th95th
818th
84th
1st
57th77th
13th
Recamán
21st
42nd
19th
Repeating Decimals
23rd
Reverse Polish Notation
58th
32nd
22nd
Reversi
19th
Rijndael S-box
14th
12th
64th
50th
27th
16th
Rock-paper-scissors-Spock-lizard
21st
Roman to Arabic
37th
ROT13
5th
35th
43rd
Rule 110
7th
63rd
29th
Scrambled Sort
24th
Set
19th
Seven Segment
7th
10th
58th
18th
SI Units
13th
Sierpiński Triangle
6th
76th
44th
Smith Numbers
17th
75th
28th
Spelling Numbers
15th
Star Wars GPT
17th
Star Wars Opening Crawl
12th
Sudoku
13th
Sudoku (Fill-in)
14th
Taxicab Numbers
6th
23rd
Ten-pin Bowling
24th
Tic-tac-toe
34th
23rd
Time Distance
40th
13th
Tongue-twisters
22nd
113th
31st
Topological Sort
16th
Tower of Hanoi
9th
44th
26th
Transpose Sentence
17th
15th
Trinomial Triangle
6th
41st
24th
United States
5th
79th
25th
Vampire Numbers
9th
12th
66th
44th
Van Eck Sequence
20th
91st
28th
Zeckendorf Representation
24th
Zodiac Signs
11th
107th
19th
7th
γ
14th
45th
22nd
7th
λ
21st
9th75th28th
67th
95th
36th
π
22nd
23rd
215th
34th
τ
20th
109th
57th
31st
6th
φ
27th
25th
70th
50th
6th
√2
33rd12th10th18th6th22nd35th52nd25th15th14th52nd30th15th21st13th11th8th24th15th16th7th13th52nd20th13th31st30th8th69th112th7th63rd18th28th32nd8th5th8th40th18th23rd14th537th15th21st6th44th16th8th26th10th9th12th6th14th6th11th
𝑒
24th
110th
24th
43rd
43rd