12 Days of Christmas
19th
47th
28th
30th
18th44th
33rd
11th
221st
13th
41st
14th
11th
24 Game
22nd
13th
99 Bottles of Beer
18th
18th
35th
18th41st
45th
96th
13th
64th7th
12th
11th
Abundant Numbers
97th55th40th
37th
130th
167th
16th
Abundant Numbers (Long)
63rd39th43rd
37th
83rd
113th
11th
Arabic to Roman
33rd
162nd
262nd
Arithmetic Numbers
58th
29th
44th
360th
Arrows
22nd
15th
33rd
71st
185th
Ascending Primes
36th
101st
ASCII Table
112th
56th
12th44th
12th
18th
14th
102nd
314th
6th
brainfuck
54th
23rd
34th
198th
Card Number Validation
118th
Catalan Numbers
12th
15th
47th
28th39th
336th
10th
Catalan’s Constant
8th
23rd
8th
31st
6th
76th
3rd
27th
5th
Christmas Trees
27th
24th
43rd
18th39th
268th
800th
13th
Collatz
120th
41st
46th
34th
148th
379th
15th
CSS Colors
48th
Cubes
55th
24th
8th16th
335th
8th
Day of Week
25th
108th
Diamonds
21st
10th
Divisors
121st
47th
50th
32nd108th
86th
419th
12th
Emirp Numbers
20th
48th34th27th
17th
15th57th
80th
14th
18th
Emirp Numbers (Long)
8th16th
12th27th22nd21st
39th
20th17th21st
12th
25th13th24th
33rd
318th
7th
5th
Emojify
31st
86th
236th
13th
Evil Numbers
91st
49th
39th
599th
17th
Evil Numbers (Long)
74th
46th
48th
36th
509th
8th
Factorial Factorisation
121st
12th
Farey Sequence
43rd
30th
36th
17th
161st
Fibonacci
100th
1st
15th
1st101st
1st
159th
33rd
Fizz Buzz
127th
42nd
51st
18th187th
405th
133rd
21st
Foo Fizz Buzz Bar
28th34th
108th
10th
Fractions
42nd
26th
45th
48th
318th
Game of Life
21st
16th
97th
Happy Numbers
60th
28th
39th
106th
390th
13th
19th
Happy Numbers (Long)
12th
8th
Hexdump
19th
9th
Intersection
34th
22nd
100th
Inventory Sequence
12th
8th
Jacobi Symbol
19th
12th
Kaprekar Numbers
52nd
Kolakoski Constant
24th
14th
43rd
6th
84th
3rd
8th
Kolakoski Sequence
40th
27th
7th
Leap Years
124th
44th
37th
70th
202nd
219th
14th
Levenshtein Distance
19th
13th
36th
15th
44th
114th
Leyland Numbers
42nd
249th
10th
ln 2
40th
9th
37th
198th
5th
Look and Say
9th
Lucky Numbers
28th
15th
34th
27th
201st
9th
Lucky Tickets
20th
15th
30th
143rd
Mahjong
7th
5th
Maze
💎
7th
32nd
Medal Tally
13th
7th
Musical Chords
9th
7th
24th
80th
N Queens
13th
Niven Numbers
126th
62nd
272nd
407th
16th
Niven Numbers (Long)
56th
42nd
45th
109th
337th
10th
Number Spiral
46th
20th
11th
11th
15th
12th
Odious Numbers
68th
46th
480th
18th
Odious Numbers (Long)
69th
42nd
48th
420th
8th
Ordinal Numbers
39th
119th
332nd
21st
Pangram Grep
43rd
154th
243rd
Partition Numbers
10th
68th
Pascal’s Triangle
50th
31st
54th
162nd
537th
12th
Pernicious Numbers
94th
47th
360th
16th
Pernicious Numbers (Long)
10th
Poker
10th
6th
Polyominoes
11th
56th
Prime Numbers
99th31st26th
40th
106th
371st
19th
Prime Numbers (Long)
68th26th40th
47th
11th
69th
185th
9th
Proximity Grid
18th
29th
69th
QR Decoder
54th
Quine
1st
💎
33rd
1st
72nd
128th
Recamán
48th
33rd
8th
Repeating Decimals
15th
9th
32nd
Reverse Polish Notation
16th
13th
52nd21st
Rijndael S-box
9th
Rock-paper-scissors-Spock-lizard
32nd
108th
277th
Rule 110
79th
Scrambled Sort
100th
Set
96th
Seven Segment
15th
5th
SI Units
7th
52nd
Sierpiński Triangle
38th
228th
Smith Numbers
23rd
17th
18th
11th
8th
Spelling Numbers
13th
11th
78th
9th
12th
101st
Star Wars GPT
Star Wars Opening Crawl
5th
3rd
28th
36th
93rd
Sudoku
26th
13th
Sudoku (Fill-in)
11th
8th
Ten-pin Bowling
111th
Time Distance
15th
12th
10th
Tongue-twisters
29th
34th
29th
10th18th
30th
108th13th
Topological Sort
71st
Transpose Sentence
155th
United States
33rd
73rd
142nd
Vampire Numbers
16th
13th
34th
49th
231st
8th
Van Eck Sequence
29th
19th
38th
66th
148th
8th
Zeckendorf Representation
27th
16th
8th
Zodiac Signs
30th
119th
γ
17th7th18th5th18th28th17th14th
28th18th12th16th7th8th19th11th16th
21st7th6th
8th24th45th63rd
21st7th7th23rd6th12th10th7th91st7th10th4th20th20th19th5th5th7th7th7th5th8th
λ
20th
49th
7th
4th
34th
6th
π
9th
26th
16th
108th
6th
76th
4th
7th
τ
26th
13th
72nd
6th
108th
4th
6th
φ
13th
38th
21st25th
41st
6th
157th
5th
5th
√2
45th
20th
39th
6th
381st
5th
5th
𝑒
21st
42nd
20th
52nd
5th
250th
5th
6th