12 Days of Christmas
14th32nd20th
7th
89th
11th
153rd33rd
💎
24 Game
21st
57th
💎
99 Bottles of Beer
14th19th14th
85th
11th
138th23rd
2nd
Abundant Numbers
5th34th32nd
1st13th18th52nd
8th
12th141st56th
2nd
Abundant Numbers (Long)
9th36th36th
10th19th42nd
6th
7th177th42nd
2nd
Arabic to Roman
18th15th
5th
62nd
12th
80th24th
1st
Arithmetic Numbers
5th16th
29th
6th
106th
💎
Arrows
3rd13th11th
5th
22nd
8th
54th23rd
2nd
Ascending Primes
19th
33rd
67th
💎
ASCII Table
8th15th12th
48th
14th
111th32nd
2nd
Billiards
51st
🦄
brainfuck
5th10th7th
60th
7th
89th28th
💎
Card Number Validation
66th
2nd
Catalan Numbers
4th9th13th
1st10th1st
4th
1st23rd
2nd
Catalan’s Constant
2nd3rd2nd
7th6th
3rd
6th27th10th
2nd
Christmas Trees
9th15th10th
8th22nd
5th
163rd29th
💎
Collatz
8th22nd38th
9th
27th
8th
103rd19th
💎
CSS Colors
3rd9th9th
46th
5th
87th25th
2nd2nd
Cubes
4th21st7th
4th
40th
5th
78th24th
3rd
Day of Week
56th
2nd
DFA Simulator
12th
54th
🦄
Diamonds
4th15th18th12th
11th
18th
13th
91st26th
💎
Divisors
11th35th29th
24th22nd30th
1st
389th4th
💎
Emirp Numbers
3rd19th14th
11th8th32nd
12th
80th26th
1st
Emirp Numbers (Long)
6th14th15th
7th
27th
8th
84th
💎
Emojify
2nd11th9th
3rd
15th
4th
47th16th
2nd
Evil Numbers
13th30th15th
33rd35th19th14th
12th
1st33rd
💎
Evil Numbers (Long)
8th33rd16th
21st26th
13th
4th
35th24th
💎
Factorial Factorisation
4th
💎
Farey Sequence
34th
91st
2nd
Fibonacci
77th9th48th1st
30th
37th64th14th35th1st43rd1st4th
1st58th57th28th4th4th
Fizz Buzz
74th58th21st19th
19th
18th9th45th
1st
12th13th
18th205th3rd125th9th💎12th
Foo Fizz Buzz Bar
27th22nd12th
16th19th
52nd
12th8th
127th31st16th
💎5th
Forsyth–Edwards Notation
15th
9th
36th
💎
Fractions
6th19th20th
10th8th20th
10th13th
8th145th1st8th
2nd
Game of Life
4th11th7th
24th
6th
62nd
🦄
Gijswijt’s Sequence
12th
23rd
75th
💎
Happy Numbers
9th26th19th
16th7th42nd9th11th48th
10th
47th26th18th
1st8th
Happy Numbers (Long)
7th28th19th
12th7th30th5th13th34th
15th
90th30th19th
💎3rd
Hexdump
6th9th5th
27th
10th
84th31st
💎4th
Hilbert Curve
6th
7th
30th
Intersection
4th20th19th
8th10th10th12th54th
12th
6th108th24th14th
2nd
Inventory Sequence
8th25th21st
2nd
33rd
7th
125th
2nd
ISBN
8th34th25th
10th
31st
13th
138th33rd
💎
Jacobi Symbol
3rd8th5th
19th
3rd
56th18th
🦄
Kaprekar Numbers
24th
💎
Kolakoski Constant
3rd8th5th
4th
25th
3rd
51st19th
💎
Kolakoski Sequence
7th18th10th
11th1st13th
30th
1st
63rd32nd
💎8th
Leap Years
5th21st3rd
20th8th10th
1st
4th
12th14th4th
2nd5th
Levenshtein Distance
5th8th8th
13th3rd
33rd
6th
3rd81st16th
🦄2nd
Leyland Numbers
6th11th11th
13th4th14th
36th
11th
8th86th33rd
2nd4th
ln 2
3rd5th6th
10th
9th21st
4th
107th22nd
💎
Look and Say
7th20th15th
40th
14th
78th38th
2nd
Lucky Numbers
3rd9th6th
7th
15th
13th
2nd
56th16th
💎
Lucky Tickets
3rd14th10th
7th
12th
3rd
48th14th
💎
Mahjong
32nd
Mandelbrot
7th
67th
Maze
2nd5th3rd
14th
2nd
43rd
🦄
Medal Tally
72nd
🦄
Morse Decoder
7th5th
21st
2nd
34th19th
Morse Encoder
4th3rd
22nd
4th
55th19th
Musical Chords
7th5th
5th
11th
3rd
43rd11th
N Queens
13th
💎
Niven Numbers
11th44th28th
15th
118th
1st
18th36th13th
1st
Niven Numbers (Long)
8th23rd15th
8th
21st
4th
57th1st
💎
Number Spiral
4th12th6th
13th
22nd
6th
57th18th
Odious Numbers
10th30th12th
29th33rd21st39th
6th
1st29th
1st
Odious Numbers (Long)
8th26th11th
18th25th
11th
4th
1st21st
2nd
Ordinal Numbers
12th24th10th
11th
61st
17th
87th29th
4th
PalindromemordnilaP
140th
Pangram Grep
7th55th28th
10th
11th
20th
112th24th
2nd
Partition Numbers
71st
Pascal’s Triangle
7th22nd14th
39th
46th
1st
13th
107th3rd
3rd
Pernicious Numbers
14th40th25th
41st
38th
1st
1st20th
1st
Pernicious Numbers (Long)
17th13th
21st
8th
40th
💎
Poker
8th4th
29th
6th
52nd15th
Polyominoes
14th
82nd
Prime Numbers
9th46th32nd
1st
1st
1st
21st51st27th
1st
Prime Numbers (Long)
4th38th28th
1st
36th
1st
14th148th52nd
2nd
Proximity Grid
4th10th10th
26th
3rd
43rd17th
QR Decoder
💎5th5th
6th
15th
3rd
45th12th
Quine
1st1st30th11th
19th32nd4th28th30th
1st
1st1st26th
7th
Recamán
6th27th12th
10th
21st
10th
112th28th
💎
Repeating Decimals
9th
79th
🦄
Reverse Polish Notation
7th17th14th
1st
51st
10th
91st32nd
💎
Reversi
5th4th
Rijndael S-box
19th
18th
42nd
💎
Rock-paper-scissors-Spock-lizard
7th8th7th
61st
5th
89th22nd
💎
Roman to Arabic
6th26th20th
10th
40th
17th
112th32nd
2nd
ROT13
23rd
161st
4th💎
Rule 110
3rd15th12th
8th
19th
5th
69th20th
💎
Scrambled Sort
104th
Set
21st
Seven Segment
5th12th6th
6th
40th
8th
103rd17th
SI Units
48th
💎
Sierpiński Triangle
3rd16th16th
11th
16th
6th
80th17th
2nd
Smith Numbers
5th18th16th
13th
23rd
4th
119th31st
💎
Spelling Numbers
6th8th9th
41st
7th
79th17th
2nd
Star Wars GPT
3rd
81st
Star Wars Opening Crawl
4th4th
22nd
2nd
60th16th
💎
Sudoku
2nd6th4th
4th
17th
💎
45th13th
🦄
Sudoku (Fill-in)
5th3rd
13th
4th
38th14th
🦄
Ten-pin Bowling
7th5th
5th
34th
4th
75th20th
Tic-tac-toe
30th
💎
Time Distance
11th9th
23rd
5th
65th18th
💎
Tongue-twisters
11th18th12th
6th
65th
9th
102nd26th9th
2nd
Topological Sort
12th
Transpose Sentence
120th
💎
Trinomial Triangle
33rd
United States
3rd8th6th
4th
21st
6th
74th21st
2nd
Vampire Numbers
10th7th
5th
15th
4th
71st29th
2nd
Van Eck Sequence
4th14th11th
13th
25th
1st
64th21st
💎
Zeckendorf Representation
5th19th
21st
6th
99th
💎
Zodiac Signs
4th11th7th
15th
6th
58th17th
2nd
γ
11th
18th
2nd
λ
6th24th13th
25th
12th
45th14th
2nd
π
4th5th6th
12th20th6th27th
5th
59th22nd
💎
τ
4th5th6th
9th20th12th52nd
5th
61st24th
💎
φ
💎9th7th
23rd
14th28th
5th
32nd29th
💎
√2
3rd7th7th
23rd20th32nd
5th
113th23rd
💎
𝑒
5th13th10th
25th9th29th
8th
132nd21st
3rd