12 Days of Christmas
36th
6th
39th
423rd
24 Game
21st34th32nd21st
27th
11th
6th
18th53rd
144th
99 Bottles of Beer
39th
13th
41st
692nd
Abundant Numbers
38th
45th
14th
9th
860th
Abundant Numbers (Long)
21st
57th
10th
5th
452nd
Alphabetic Numbers
10th
Arabic to Roman
36th
45th
476th
Arithmetic Numbers
9th
28th
Arrows
23rd
Ascending Primes
19th
7th
32nd
ASCII Table
45th
6th
22nd
398th
Billiards
9th
brainfuck
17th
Calendar
14th
Card Number Validation
24th
Catalan Numbers
28th
53rd
13th
41st
422nd
Catalan’s Constant
36th
32nd
11th
25th
165th
Christmas Trees
4th
23rd
Collatz
24th
48th
11th
3rd149th
458th
CSS Colors
18th
Cubes
34th
4th
13th
228th
Day of Week
43rd
Diamonds
38th
44th
48th
50th
10th
32nd
487th
94th
Divisors
89th
63rd
5th
78th374th
885th
Emirp Numbers
40th
43rd
13th
21st
701st
Emirp Numbers (Long)
21st
40th
9th
11th
293rd
Emojify
24th
Evil Numbers
45th
36th
15th
27th
1st
16th
Evil Numbers (Long)
21st
35th
9th
21st
44th
Factorial Factorisation
17th40th25th30th
31st
19th
6th
27th65th
198th
Farey Sequence
6th
26th
Fibonacci
50th31st
101st
74th97th1st1st
5th64th
157th
11th
54th1st1st
1st
94th
24th
Fizz Buzz
26th
51st611th67th160th
38th
178th
38th
1st1st
69th
27th
Foo Fizz Buzz Bar
49th47th
46th
10th
5th52nd
307th
Fractions
47th
29th
494th
Game of Life
22nd
Gijswijt’s Sequence
6th
18th
Gray Code Decoder
12th
Gray Code Encoder
12th
Happy Numbers
24th
62nd
13th
18th
Happy Numbers (Long)
39th
Hexdump
3rd
14th
Hilbert Curve
5th
13th
Intersection
42nd
2nd
28th
344th
Inventory Sequence
7th
13th
ISBN
80th
37th
33rd
24th
332nd
Jacobi Symbol
18th
Kaprekar Numbers
6th
24th
Kolakoski Constant
34th
32nd
12th
24th
154th
Kolakoski Sequence
37th
9th
24th
272nd
Leap Years
37th
43rd
4th
28th242nd
394th
Leyland Numbers
26th
46th
12th
40th
332nd
ln 2
29th
47th
9th
24th
248th
Look and Say
12th
44th
36th
Lucky Numbers
19th
68th
5th
20th
Lucky Tickets
18th
177th
Mandelbrot
18th
130th
Maze
12th
Medal Tally
12th
Minesweeper
13th
Morse Decoder
19th
Morse Encoder
26th
21st
185th
Multitap Input
8th
N Queens
15th24th22nd19th
27th9th
16th7th
7th
19th42nd
142nd
6th
16th
5th
Niven Numbers
37th
54th
11th
36th320th
762nd
Niven Numbers (Long)
20th
47th
9th
25th131st
404th
Number Spiral
25th
36th
16th
7th
25th
204th
Odious Numbers
38th
34th
34th
1st
Odious Numbers (Long)
18th
33rd
25th
1st
Ordinal Numbers
31st
PalindromemordnilaP
16th
Pangram Grep
51st
19th
554th
Partition Numbers
8th
24th
Pascal’s Triangle
13th
41st
112th
Pernicious Numbers
40th
52nd
47th
513th
Pernicious Numbers (Long)
46th
29th
237th
Polyominoes
15th
3rd
12th
Prime Numbers
55th
45th
7th
19th
179th
Prime Numbers (Long)
23rd
38th
4th
10th
65th
Proximity Grid
14th
QR Decoder
15th
Quine
136th
1st
36th
64th
1st
84th
Recamán
35th
Reverse Polish Notation
21st
Reversi
17th
Rijndael S-box
31st
29th
7th
18th
126th
Rock-paper-scissors-Spock-lizard
27th21st
Roman to Arabic
32nd
19th
106th
ROT13
16th
Rule 110
13th
Scrambled Sort
21st
21st
12th
9th
Set
11th
Seven Segment
27th
17th
Sierpiński Triangle
35th
5th
38th
207th
Smith Numbers
24th
21st
Star Wars GPT
14th
10th
Star Wars Opening Crawl
12th
Sudoku
13th
Sudoku (Fill-in)
15th
Taxicab Numbers
13th
Ten-pin Bowling
14th
5th
Tic-tac-toe
16th
Tongue-twisters
36th
4th
42nd
301st
Topological Sort
8th
Tower of Hanoi
30th39th28th
16th
26th
7th
28th
39th17th142nd
15th
Transpose Sentence
6th
22nd
Trinomial Triangle
8th
11th
United States
34th
Vampire Numbers
24th
8th
26th
Van Eck Sequence
21st
Zeckendorf Representation
12th
γ
39th29th18th26th
30th9th13th
6th7th
12th40th7th
98th
λ
61st34th25th29th
48th14th12th
17th11th
27th88th11th
154th
π
82nd67th51st39th
43rd21st15th
34th12th
45th211th12th
375th
τ
54th31st31st25th
39th19th13th
20th10th
44th108th12th
287th
15th
φ
51st29th31st25th
45th28th16th
31st9th
41st87th11th
367th
√2
51st35th39th28th
51st18th15th
31st9th
61st104th10th
538th
𝑒
14th14th29th15th23rd10th66th54th40th36th14th33rd50th19th16th33rd13th14th17th
44th19th34th12th34th10th43rd110th16th
7th41st25th34th421st43rd32nd7th70th46th8th31st9th12th12th6th31st7th14th