12 Days of Christmas
6th
36th
20th
48th
21st
11th
24 Game
15th
6th
53rd
20th
99 Bottles of Beer
8th
60th
20th
Abundant Numbers
17th
26th
104th
21st
Abundant Numbers (Long)
15th
26th
45th
21st
Alphabetic Numbers
5th
8th
Arabic to Roman
79th
28th
Arithmetic Numbers
15th
61st
16th
Arrows
41st
26th
Ascending Primes
9th
71st
13th
ASCII Table
8th
12th
40th
17th
39th
Billiards
17th
brainfuck
44th
32nd
Calendar
30th
15th
Card Number Validation
24th
Catalan Numbers
11th
87th
57th
Catalan’s Constant
24th
11th
58th
26th
Christmas Trees
21st
17th
90th
42nd
Collatz
16th
30th
98th
20th
Connect Four
12th
CSS Colors
85th
31st
Cubes
5th
60th
12th
Day of Week
1st
26th
DFA Simulator
15th
15th
Diamonds
17th
48th
18th
47th
31st
Divisors
26th
32nd
46th
Emirp Numbers
16th
174th
59th
Emirp Numbers (Long)
17th
97th
34th
Emojify
123rd
19th
Evil Numbers
25th
40th
163rd
71st
16th
Evil Numbers (Long)
13th
36th
83rd
41st
29th
Factorial Factorisation
8th
19th
10th
65th
36th
Farey Sequence
12th
65th
19th
Fibonacci
40th
52nd
185th
128th
9th
Fizz Buzz
48th
65th
1,042nd
138th
Foo Fizz Buzz Bar
13th
52nd
16th
Forsyth–Edwards Notation
49th
18th
Fractions
23rd
1st
Game of Life
36th
19th
Gijswijt’s Sequence
12th
54th
20th
Gray Code Decoder
26th
Gray Code Encoder
31st
Happy Numbers
12th
78th
163rd
66th
Happy Numbers (Long)
16th
91st
49th
Hexdump
23rd
26th
Hilbert Curve
8th
34th
13th
Intersection
99th
34th
Inventory Sequence
17th
12th
58th
22nd
ISBN
14th
66th
30th
Jacobi Symbol
16th
Kaprekar Numbers
5th
53rd
23rd
Kolakoski Constant
22nd
58th
36th
Kolakoski Sequence
26th
64th
20th
Leap Years
6th
110th
41st
Levenshtein Distance
8th
43rd
53rd
Leyland Numbers
19th
20th
116th
27th
ln 2
16th
62nd
32nd
Look and Say
25th
81st
59th
30th
Lucky Numbers
15th
76th
86th
28th
Mandelbrot
4th21st
45th
129th
18th
Maze
26th
15th
Medal Tally
18th
Minesweeper
12th
Morse Decoder
23rd
Morse Encoder
6th
26th
Multitap Input
17th
Musical Chords
19th
N Queens
6th
7th
25th
15th
Niven Numbers
29th
1st
32nd
Niven Numbers (Long)
14th
22nd
1st
Number Spiral
4th53rd
21st
50th
12th
10th27th
9th
Odious Numbers
26th
38th
149th
62nd
Odious Numbers (Long)
14th
35th
78th
38th
Ordinal Numbers
144th
35th
PalindromemordnilaP
31st
22nd
Pangram Grep
3rd
20th43rd
38th
139th
27th
424th
16th
28th
17th
Partition Numbers
6th
43rd
32nd
Pascal’s Triangle
14th
78th
102nd
58th
Pernicious Numbers
35th
176th
91st
Pernicious Numbers (Long)
16th
84th
43rd
Poker
13th
Polyominoes
4th
31st
11th
Prime Numbers
41st
35th
394th
24th
Prime Numbers (Long)
18th
29th
192nd
1st
Proximity Grid
15th
QR Decoder
30th
14th
Quine
141st
224th
20th104th107th125th106th
34th58th93rd23rd
40th53rd1st
94th23rd
25th121st33rd
148th
126th95th
818th
84th
1st
57th77th
13th
Recamán
21st
42nd
19th
Repeating Decimals
22nd
Reverse Polish Notation
58th
29th
20th
Reversi
18th
Rijndael S-box
14th
12th
64th
44th
24th
16th
Rock-paper-scissors-Spock-lizard
25th
Roman to Arabic
49th
ROT13
5th
32nd
43rd
Rule 110
7th
57th
29th
Scrambled Sort
23rd
Set
19th
Seven Segment
7th
10th
44th
20th
SI Units
12th
Sierpiński Triangle
6th
76th
44th
Smith Numbers
17th
74th
18th
Spelling Numbers
16th
Star Wars GPT
17th
Star Wars Opening Crawl
14th
Sudoku
13th
Sudoku (Fill-in)
13th
Taxicab Numbers
6th
21st
Ten-pin Bowling
22nd
Tic-tac-toe
32nd
21st
Time Distance
34th
18th
Tongue-twisters
22nd
99th
35th
Topological Sort
16th
Tower of Hanoi
9th
44th
26th
Transpose Sentence
17th
15th
Trinomial Triangle
6th
41st
24th
United States
5th
73rd
29th
Vampire Numbers
9th
12th
66th
43rd
Van Eck Sequence
20th
91st
28th
Zeckendorf Representation
23rd
Zodiac Signs
11th
94th
14th
7th
γ
14th
40th
19th
7th
λ
21st
9th75th28th
67th
88th
33rd
π
22nd
23rd
210th
31st
τ
20th
108th
57th
29th
6th
φ
27th
25th
70th
50th
6th
√2
33rd11th12th10th18th6th22nd35th52nd25th15th14th51st30th15th21st13th8th8th24th15th16th7th13th52nd20th12th31st30th8th69th112th7th63rd18th28th32nd8th5th5th39th17th22nd14th534th15th21st6th44th15th8th25th10th9th11th6th14th6th11th
𝑒
24th
108th
24th
43rd
42nd