12 Days of Christmas
20th
50th
29th
31st
20th44th
33rd
12th
236th
14th
45th
15th
11th
24 Game
22nd
16th
99 Bottles of Beer
18th
18th
37th
17th41st
48th
104th
14th
67th7th
13th
11th
Abundant Numbers
102nd57th43rd
37th
135th
177th
16th
Abundant Numbers (Long)
67th41st44th
43rd
86th
128th
11th
Arabic to Roman
35th
163rd
271st
Arithmetic Numbers
64th
29th
46th
381st
Arrows
22nd
15th
35th
76th
199th
Ascending Primes
41st
116th
ASCII Table
120th
59th
13th45th
12th
19th
14th
108th
328th
6th
brainfuck
55th
24th
34th
209th
Calendar
126th
Card Number Validation
131st
Catalan Numbers
13th
16th
50th
29th40th
351st
10th
Catalan’s Constant
8th
24th
8th
32nd
6th
83rd
3rd
28th
6th
Christmas Trees
31st
25th
44th
19th39th
273rd
834th
14th
37th
Collatz
129th
44th
46th
37th
155th
395th
15th
CSS Colors
50th
Cubes
55th
27th
9th17th
346th
8th
Day of Week
26th
116th
Diamonds
23rd
11th
Divisors
123rd
46th
51st
33rd110th
88th
433rd
12th
Emirp Numbers
21st
49th38th27th
18th
16th57th
83rd
15th
19th
Emirp Numbers (Long)
9th16th
12th28th25th22nd
40th
21st18th22nd
13th
26th14th25th
34th
333rd
8th
5th
Emojify
32nd
92nd
252nd
13th
Evil Numbers
93rd
51st
42nd
623rd
19th
Evil Numbers (Long)
77th
48th
49th
37th
532nd
8th
Factorial Factorisation
135th
15th
Farey Sequence
46th
31st
36th
17th
177th
Fibonacci
102nd
1st
18th
1st104th
1st
168th
36th
Fizz Buzz
128th
44th
53rd
18th189th
412th
137th
21st
Foo Fizz Buzz Bar
28th34th
113th
11th
Fractions
44th
27th
46th
51st
336th
Game of Life
21st
16th
104th
Happy Numbers
61st
30th
41st
108th
404th
14th
19th
Happy Numbers (Long)
12th
9th
Hexdump
20th
9th
Intersection
34th
23rd
105th
Inventory Sequence
12th
9th
Jacobi Symbol
20th
12th
Kaprekar Numbers
67th
Kolakoski Constant
25th
14th
48th
6th
94th
3rd
8th
Kolakoski Sequence
41st
28th
7th
Leap Years
130th
49th
37th
71st
208th
228th
15th
Levenshtein Distance
19th
13th
28th
17th
45th
94th
Leyland Numbers
44th
260th
10th
ln 2
43rd
10th
43rd
215th
5th
Look and Say
10th
Lucky Numbers
28th
16th
36th
27th
211th
9th
Lucky Tickets
21st
15th
32nd
148th
Mahjong
8th
6th
Maze
💎
8th
35th
Medal Tally
13th
7th
Musical Chords
9th
7th
27th
94th
N Queens
13th
Niven Numbers
129th
63rd
275th
426th
16th
Niven Numbers (Long)
60th
45th
46th
111th
349th
10th
Number Spiral
48th
23rd
14th
11th
19th
12th
Odious Numbers
72nd
48th
499th
18th
Odious Numbers (Long)
73rd
44th
49th
437th
8th
Ordinal Numbers
36th
123rd
345th
22nd
Pangram Grep
45th
163rd
253rd
Partition Numbers
12th
78th
Pascal’s Triangle
50th
31st
56th
166th
554th
12th
Pernicious Numbers
96th
51st
379th
16th
Pernicious Numbers (Long)
10th
Poker
11th
7th
Polyominoes
12th
67th
Prime Numbers
100th35th25th
42nd
109th
388th
20th
Prime Numbers (Long)
23rd
70th27th40th
48th
11th
71st
197th
10th
Proximity Grid
18th
28th
78th
QR Decoder
60th
Quine
1st
1st
35th
1st
79th
129th
Recamán
51st
34th
9th
Repeating Decimals
16th
9th
37th
Reverse Polish Notation
16th
14th
53rd21st
Rijndael S-box
9th
Rock-paper-scissors-Spock-lizard
31st
109th
287th
Rule 110
82nd
Scrambled Sort
116th
Set
112th
Seven Segment
12th
15th
5th
SI Units
7th
58th
Sierpiński Triangle
38th
240th
Smith Numbers
23rd
18th
18th
11th
8th
Spelling Numbers
13th
13th
83rd
9th
13th
103rd
Star Wars GPT
Star Wars Opening Crawl
5th
3rd
28th
40th
103rd
Sudoku
26th
12th
Sudoku (Fill-in)
11th
8th
Ten-pin Bowling
120th
Time Distance
15th
12th
10th
Tongue-twisters
31st
35th
31st
10th19th
32nd
113th14th
Topological Sort
85th
Transpose Sentence
170th
United States
33rd
74th
150th
Vampire Numbers
16th
14th
36th
52nd
239th
9th
Van Eck Sequence
30th
21st
40th
68th
161st
8th
Zeckendorf Representation
28th
18th
10th
Zodiac Signs
31st
128th
γ
17th7th19th5th21st28th18th16th
31st19th13th16th7th9th21st11th17th
23rd7th6th
9th27th46th65th
22nd8th7th23rd7th13th10th7th99th8th10th4th22nd22nd20th5th5th7th7th7th5th8th
λ
20th
52nd
7th
4th
34th
6th
π
10th
31st
16th
109th
5th
81st
4th
7th
τ
29th
13th
74th
5th
116th
4th
6th
φ
13th
38th
21st25th
42nd
5th
164th
5th
6th
√2
47th
20th
39th
5th
401st
5th
6th
𝑒
38th
21st
44th
20th
54th
5th
265th
5th
6th