12 Days of Christmas
23rd
6th
44th
113th
24 Game
22nd36th36th24th
30th
16th
6th
22nd59th
152nd
99 Bottles of Beer
22nd
13th
46th
127th
Abundant Numbers
40th
41st
12th
15th
234th
Abundant Numbers (Long)
22nd
44th
9th
7th
138th
Alphabetic Numbers
16th
Arabic to Roman
39th
51st
401st
Arithmetic Numbers
10th
33rd
Arrows
26th
Ascending Primes
20th
9th
31st
ASCII Table
47th
5th
26th
358th
Billiards
13th
brainfuck
22nd
Calendar
22nd
Card Number Validation
28th
Catalan Numbers
29th
54th
14th
42nd
424th
Catalan’s Constant
37th
34th
12th
21st
152nd
Christmas Trees
3rd
27th
Collatz
26th
33rd
10th
6th158th
96th
CSS Colors
14th
Cubes
23rd
6th
18th
71st
Day of Week
47th
Diamonds
38th
41st
53rd
50th
10th
34th
276th
102nd
Divisors
91st
62nd
5th
82nd379th
452nd
Emirp Numbers
40th
41st
12th
26th
260th
Emirp Numbers (Long)
21st
38th
10th
14th
113th
Emojify
27th
Evil Numbers
47th
38th
8th
31st
1st
18th
Evil Numbers (Long)
22nd
38th
8th
26th
49th
Factorial Factorisation
19th42nd28th33rd
34th
17th
6th
26th70th
209th
Farey Sequence
6th
27th
Fibonacci
35th
103rd
75th105th1st2nd
18th69th
161st
13th
59th1st1st
1st
99th
25th
Fizz Buzz
53rd623rd68th169th
22nd
179th
40th
1st1st
52nd
29th
Foo Fizz Buzz Bar
50th50th
32nd
9th
9th67th
115th
Fractions
39th
31st
198th
Game of Life
27th
Gijswijt’s Sequence
5th
22nd
Gray Code Decoder
17th
Gray Code Encoder
16th
Happy Numbers
25th
65th
11th
21st
Happy Numbers (Long)
39th
Hexdump
3rd
18th
Hilbert Curve
5th
15th
Intersection
26th
3rd
32nd
100th
Inventory Sequence
6th
17th
ISBN
83rd
29th
37th
27th
86th
Jacobi Symbol
23rd
Kaprekar Numbers
5th
26th
Kolakoski Constant
34th
34th
12th
22nd
153rd
Kolakoski Sequence
39th
7th
28th
212th
Leap Years
38th
44th
4th
35th254th
319th
Leyland Numbers
27th
39th
11th
36th
176th
ln 2
29th
47th
9th
29th
256th
Look and Say
12th
43rd
42nd
Lucky Numbers
20th
75th
5th
25th
Lucky Tickets
21st
186th
Mandelbrot
21st
136th
Maze
14th
Medal Tally
16th
Minesweeper
18th
Morse Decoder
23rd
Morse Encoder
22nd
24th
107th
Multitap Input
11th
N Queens
15th27th23rd22nd
29th10th
20th9th
7th
23rd43rd
154th
6th
18th
6th
Niven Numbers
38th
55th
6th
38th330th
518th
Niven Numbers (Long)
20th
43rd
10th
26th137th
283rd
Number Spiral
26th
35th
17th
7th
27th
163rd
Odious Numbers
38th
36th
38th
1st
Odious Numbers (Long)
18th
35th
30th
1st
Ordinal Numbers
37th
PalindromemordnilaP
20th
Pangram Grep
45th
25th
225th
Partition Numbers
6th
23rd
Pascal’s Triangle
10th
45th
118th
Pernicious Numbers
40th
52nd
51st
462nd
Pernicious Numbers (Long)
44th
32nd
213th
Polyominoes
19th
4th
14th
Prime Numbers
58th
48th
7th
21st
186th
Prime Numbers (Long)
24th
41st
4th
12th
68th
Proximity Grid
17th
QR Decoder
16th
Quine
141st
1st
42nd
65th
1st
95th
Recamán
39th
Reverse Polish Notation
24th
Reversi
20th
Rijndael S-box
33rd
29th
6th
19th
123rd
Rock-paper-scissors-Spock-lizard
31st26th
Roman to Arabic
29th
24th
51st
ROT13
21st
Rule 110
20th
Scrambled Sort
24th
25th
15th
11th
Semiprime Numbers
3rd
Set
15th
Seven Segment
21st
Sierpiński Triangle
32nd
5th
43rd
106th
Smith Numbers
24th
27th
Sphenic Numbers
2nd
Star Wars GPT
14th
14th
Star Wars Opening Crawl
15th
Sudoku
33rd
Sudoku (Fill-in)
18th
Taxicab Numbers
20th
Ten-pin Bowling
17th
5th
Tic-tac-toe
20th
Tongue-twisters
28th
5th
44th
88th
Topological Sort
11th
Tower of Hanoi
34th43rd32nd
17th
33rd
6th
29th
40th21st153rd
16th
Transpose Sentence
9th
22nd
Trinomial Triangle
6th
15th
United States
38th
Vampire Numbers
24th
8th
26th
Van Eck Sequence
24th
Zeckendorf Representation
18th
γ
39th31st17th28th
26th10th13th
6th7th
12th45th7th
78th
λ
61st38th26th30th
45th14th13th
17th11th
17th87th12th
120th
π
16th
84th71st55th42nd
37th23rd15th
40th35th12th
44th202nd12th
205th
τ
54th34th32nd27th
40th21st13th
20th10th
38th104th12th
278th
17th
φ
52nd30th32nd27th
50th35th16th
31st9th
36th90th11th
377th
√2
51st35th41st29th
54th19th16th
31st9th
58th106th10th
548th
𝑒
14th
29th15th24th11th66th60th42nd38th15th33rd52nd20th16th34th16th11th17th
47th20th34th12th35th11th39th106th16th
11th45th27th35th423rd47th32nd7th73rd46th8th32nd9th12th13th8th31st7th14th