12 Days of Christmas
39th
6th
43rd
439th
24 Game
22nd36th36th24th
28th
16th
7th
22nd59th
152nd
99 Bottles of Beer
42nd
14th
46th
718th
Abundant Numbers
40th
49th
15th
12th
880th
Abundant Numbers (Long)
22nd
58th
11th
7th
470th
Alphabetic Numbers
16th
Arabic to Roman
39th
51st
490th
Arithmetic Numbers
10th
33rd
Arrows
26th
Ascending Primes
20th
8th
34th
ASCII Table
48th
6th
26th
416th
Billiards
13th
brainfuck
22nd
Calendar
22nd
Card Number Validation
28th
Catalan Numbers
29th
54th
14th
43rd
437th
Catalan’s Constant
37th
34th
12th
31st
160th
Christmas Trees
4th
27th
Collatz
26th
51st
12th
6th158th
470th
CSS Colors
20th
Cubes
36th
4th
17th
234th
Day of Week
47th
Diamonds
38th
46th
53rd
50th
11th
34th
500th
101st
Divisors
91st
65th
5th
82nd379th
901st
Emirp Numbers
40th
44th
14th
24th
709th
Emirp Numbers (Long)
21st
43rd
10th
14th
304th
Emojify
27th
Evil Numbers
47th
38th
16th
31st
1st
18th
Evil Numbers (Long)
22nd
38th
10th
26th
49th
Factorial Factorisation
19th41st28th33rd
33rd
17th
7th
28th71st
213th
Farey Sequence
7th
28th
Fibonacci
52nd
35th
103rd
75th101st1st2nd
5th68th
161st
13th
59th1st1st
1st
99th
25th
Fizz Buzz
28th
53rd623rd68th169th
42nd
179th
40th
1st1st
85th
29th
Foo Fizz Buzz Bar
50th50th
48th
11th
9th62nd
323rd
Fractions
51st
31st
505th
Game of Life
27th
Gijswijt’s Sequence
7th
23rd
Gray Code Decoder
17th
Gray Code Encoder
16th
Happy Numbers
25th
65th
13th
21st
Happy Numbers (Long)
41st
Hexdump
3rd
18th
Hilbert Curve
6th
15th
Intersection
42nd
3rd
32nd
355th
Inventory Sequence
7th
17th
ISBN
83rd
38th
37th
27th
340th
Jacobi Symbol
23rd
Kaprekar Numbers
6th
25th
Kolakoski Constant
34th
33rd
12th
27th
157th
Kolakoski Sequence
40th
9th
28th
286th
Leap Years
38th
45th
4th
36th254th
401st
Leyland Numbers
27th
48th
12th
42nd
345th
ln 2
29th
48th
9th
31st
260th
Look and Say
12th
48th
42nd
Lucky Numbers
20th
75th
5th
25th
Lucky Tickets
21st
185th
Mandelbrot
21st
136th
Maze
14th
Medal Tally
16th
Minesweeper
18th
Morse Decoder
22nd
Morse Encoder
27th
25th
193rd
Multitap Input
11th
N Queens
15th25th23rd22nd
28th10th
20th9th
7th
24th45th
155th
6th
18th
6th
Niven Numbers
38th
57th
11th
38th330th
774th
Niven Numbers (Long)
20th
48th
9th
26th137th
415th
Number Spiral
26th
37th
17th
7th
28th
217th
Odious Numbers
38th
36th
38th
1st
Odious Numbers (Long)
18th
35th
30th
1st
Ordinal Numbers
37th
PalindromemordnilaP
20th
Pangram Grep
53rd
25th
565th
Partition Numbers
8th
26th
Pascal’s Triangle
13th
45th
118th
Pernicious Numbers
40th
54th
51st
526th
Pernicious Numbers (Long)
48th
32nd
249th
Polyominoes
19th
3rd
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
39th
65th
1st
95th
Recamán
39th
Reverse Polish Notation
24th
Reversi
20th
Rijndael S-box
33rd
30th
7th
21st
137th
Rock-paper-scissors-Spock-lizard
30th25th
Roman to Arabic
33rd
24th
110th
ROT13
21st
Rule 110
19th
Scrambled Sort
24th
25th
15th
11th
Semiprime Numbers
2nd
Set
15th
Seven Segment
30th
21st
Sierpiński Triangle
36th
5th
44th
214th
Smith Numbers
24th
26th
Sphenic Numbers
💎
Star Wars GPT
14th
14th
Star Wars Opening Crawl
15th
Sudoku
33rd
Sudoku (Fill-in)
19th
Taxicab Numbers
20th
Ten-pin Bowling
17th
5th
Tic-tac-toe
20th
Tongue-twisters
38th
4th
43rd
308th
Topological Sort
11th
Tower of Hanoi
34th43rd32nd
17th
33rd
7th
29th
40th21st153rd
16th
Transpose Sentence
9th
22nd
Trinomial Triangle
8th
15th
United States
38th
Vampire Numbers
24th
8th
30th
Van Eck Sequence
24th
Zeckendorf Representation
18th
γ
39th30th17th28th
29th10th13th
6th7th
15th46th7th
84th
λ
61st36th26th30th
47th14th13th
17th11th
31st92nd12th
139th
π
16th
84th69th55th41st
43rd23rd15th
40th35th12th
49th216th12th
371st
τ
54th32nd32nd27th
40th21st13th
20th10th
50th110th12th
283rd
16th
φ
52nd29th32nd27th
49th35th16th
31st9th
45th92nd11th
381st
√2
51st34th41st29th
54th19th16th
31st9th
63rd110th10th
551st
𝑒
14th
14th29th15th24th11th66th57th42nd37th15th33rd52nd20th16th34th13th11th17th
47th20th34th12th35th11th47th117th16th
8th44th26th35th429th47th32nd7th72nd46th8th31st9th12th12th8th31st7th14th