12 Days of Christmas
19th
50th
28th
30th
19th44th
33rd
12th
233rd
14th
41st
15th
11th
24 Game
22nd
13th
99 Bottles of Beer
18th
18th
37th
17th41st
47th
100th
14th
65th7th
13th
11th
Abundant Numbers
102nd57th42nd
37th
132nd
172nd
16th
Abundant Numbers (Long)
67th41st44th
38th
84th
123rd
11th
Arabic to Roman
35th
163rd
266th
Arithmetic Numbers
62nd
29th
46th
375th
Arrows
22nd
15th
34th
75th
195th
Ascending Primes
38th
112th
ASCII Table
118th
58th
13th45th
12th
18th
14th
105th
322nd
6th
brainfuck
54th
24th
34th
202nd
Calendar
120th
Card Number Validation
125th
Catalan Numbers
13th
16th
50th
28th40th
346th
10th
Catalan’s Constant
8th
24th
8th
32nd
6th
80th
3rd
27th
6th
Christmas Trees
31st
25th
44th
18th39th
273rd
823rd
13th
37th
Collatz
128th
43rd
46th
36th
152nd
390th
15th
CSS Colors
50th
Cubes
55th
25th
9th17th
338th
8th
Day of Week
26th
113th
Diamonds
22nd
11th
Divisors
122nd
46th
51st
32nd110th
88th
425th
12th
Emirp Numbers
21st
49th37th27th
18th
15th57th
83rd
15th
19th
Emirp Numbers (Long)
8th16th
12th28th25th22nd
40th
21st17th21st
12th
25th13th25th
34th
330th
8th
5th
Emojify
32nd
91st
247th
13th
Evil Numbers
93rd
51st
42nd
615th
18th
Evil Numbers (Long)
76th
48th
49th
37th
526th
8th
Factorial Factorisation
131st
12th
Farey Sequence
46th
31st
36th
17th
170th
Fibonacci
102nd
1st
18th
1st102nd
1st
164th
36th
Fizz Buzz
128th
44th
53rd
18th189th
412th
135th
21st
Foo Fizz Buzz Bar
28th34th
111th
11th
Fractions
43rd
27th
45th
49th
328th
Game of Life
21st
16th
101st
Happy Numbers
60th
30th
41st
107th
399th
13th
19th
Happy Numbers (Long)
12th
9th
Hexdump
20th
9th
Intersection
34th
23rd
104th
Inventory Sequence
12th
9th
Jacobi Symbol
19th
12th
Kaprekar Numbers
62nd
Kolakoski Constant
25th
14th
45th
6th
92nd
3rd
8th
Kolakoski Sequence
41st
28th
7th
Leap Years
130th
48th
37th
71st
207th
224th
14th
Levenshtein Distance
19th
13th
31st
16th
45th
122nd
Leyland Numbers
44th
256th
10th
ln 2
43rd
9th
40th
211th
5th
Look and Say
10th
Lucky Numbers
28th
16th
35th
27th
207th
9th
Lucky Tickets
20th
15th
31st
146th
Mahjong
8th
6th
Maze
💎
8th
35th
Medal Tally
13th
7th
Musical Chords
9th
7th
27th
89th
N Queens
13th
Niven Numbers
128th
63rd
275th
417th
16th
Niven Numbers (Long)
60th
45th
46th
111th
346th
10th
Number Spiral
46th
22nd
12th
11th
15th
12th
Odious Numbers
71st
48th
492nd
18th
Odious Numbers (Long)
72nd
44th
49th
433rd
8th
Ordinal Numbers
36th
121st
342nd
21st
Pangram Grep
45th
161st
251st
Partition Numbers
12th
76th
Pascal’s Triangle
50th
31st
56th
164th
547th
12th
Pernicious Numbers
94th
49th
373rd
16th
Pernicious Numbers (Long)
10th
Poker
11th
7th
Polyominoes
12th
61st
Prime Numbers
99th35th27th
41st
107th
381st
20th
Prime Numbers (Long)
23rd
69th27th41st
48th
11th
70th
194th
10th
Proximity Grid
18th
28th
74th
QR Decoder
58th
Quine
1st
1st
34th
1st
74th
128th
Recamán
50th
34th
9th
Repeating Decimals
15th
9th
36th
Reverse Polish Notation
16th
14th
52nd21st
Rijndael S-box
9th
Rock-paper-scissors-Spock-lizard
31st
109th
282nd
Rule 110
80th
Scrambled Sort
113th
Set
108th
Seven Segment
12th
15th
5th
SI Units
7th
56th
Sierpiński Triangle
38th
235th
Smith Numbers
23rd
18th
18th
11th
8th
Spelling Numbers
13th
11th
81st
9th
12th
102nd
Star Wars GPT
Star Wars Opening Crawl
5th
3rd
28th
40th
98th
Sudoku
26th
12th
Sudoku (Fill-in)
10th
8th
Ten-pin Bowling
118th
Time Distance
15th
12th
10th
Tongue-twisters
31st
35th
31st
11th19th
31st
112th14th
Topological Sort
82nd
Transpose Sentence
161st
United States
33rd
74th
146th
Vampire Numbers
16th
13th
36th
51st
235th
9th
Van Eck Sequence
29th
20th
40th
67th
157th
8th
Zeckendorf Representation
28th
18th
9th
Zodiac Signs
31st
124th
γ
17th7th19th5th21st28th18th16th
30th19th13th16th7th9th20th11th17th
22nd7th6th
9th25th46th65th
22nd7th7th23rd7th12th10th7th97th8th10th4th21st21st20th5th5th7th7th7th5th8th
λ
20th
51st
7th
4th
34th
6th
π
9th
29th
16th
108th
6th
79th
4th
7th
τ
29th
13th
74th
6th
111th
4th
6th
φ
13th
38th
21st25th
41st
6th
161st
5th
6th
√2
47th
20th
39th
6th
394th
5th
6th
𝑒
38th
21st
44th
20th
52nd
5th
260th
5th
6th