12 Days of Christmas
7th
8th
9th
101st
66th
2nd
2nd
24 Game
48th
99 Bottles of Beer
6th
3rd
2nd
141st
3rd
1st
Abundant Numbers
17th
8th
11th12th
6th
106th
3rd
6th
Abundant Numbers (Long)
11th
8th
13th
11th
4th
83rd
Arabic to Roman
3rd
1st
24th53rd
2nd
111th
Arithmetic Numbers
20th
11th
2nd
64th
Arrows
5th
6th
32nd
49th
3rd
Ascending Primes
12th
10th
ASCII Table
16th
10th
7th
104th
7th
6th
Billiards
47th
brainfuck
16th
10th
73rd
76th
4th
Card Number Validation
5th
2nd
1st
29th
Catalan Numbers
12th
8th
5th
4th
19th1st
3rd
1st
Catalan’s Constant
1st
47th
2nd
Christmas Trees
8th
4th
19th
97th
113th
5th
9th
Collatz
31st
26th
25th
3rd48th
113th
4th
6th
CSS Colors
💎
11th
1st
33rd
21st
4th
Cubes
20th
7th
20th
Day of Week
13th
1st
1st
31st
1st
70th
65th
DFA Simulator
66th
Diamonds
13th
9th
5th
18th
88th
28th
4th
💎
Divisors
18th
7th
15th
10th
19th
15th
12th30th
1st
1st
2nd
7th
Emirp Numbers
6th
6th
4th
23rd48th
6th
12th
3rd
3rd
Emirp Numbers (Long)
10th
8th
23rd
18th
2nd
84th
2nd
4th
Emojify
4th
9th
5th
18th
27th
4th
3rd
Evil Numbers
8th
18th
14th
8th
12th
9th14th
1st
1st
12th
Evil Numbers (Long)
8th
14th
10th
11th
9th
7th13th
33rd
5th
6th
Factorial Factorisation
14th
10th
61st
3rd
Farey Sequence
13th
12th
40th
Fibonacci
37th13th
3rd
1st
14th
30th1st
1st
1st13th24th
69th3rd
16th
Fizz Buzz
32nd16th11th26th12th90th21st107th1st
16th13th33rd1st13th25th25th11th13th19th2nd31st43rd16th9th55th55th20th1st1st1st26th11th4th12th15th17th40th9th1st1st38th160th4th43rd3rd46th4th49th97th32nd45th12th11th41st
Foo Fizz Buzz Bar
10th10th
7th
8th
35th
6th
6th
100th
22nd
4th
12th
16th8th
3rd
6th
Forsyth–Edwards Notation
2nd
4th
5th
45th
2nd
Fractions
14th
14th
9th
21st
51st
54th
1st
7th
Game of Life
17th
11th
75th
Gijswijt’s Sequence
8th
5th
55th
5th
Happy Numbers
13th
10th
7th
21st56th
10th
30th
3rd
10th
Happy Numbers (Long)
9th
9th
4th
14th
9th
11th17th
6th
78th
2nd
6th
Hexdump
5th
3rd
73rd
Intersection
6th
2nd
💎
27th
32nd
10th
4th
87th
3rd
4th
Inventory Sequence
14th
6th
23rd
2nd
59th
2nd
ISBN
6th
7th
26th
61st
78th
4th
3rd
Jacobi Symbol
7th
4th
19th
1st
11th7th
7th
13th
Kaprekar Numbers
10th
59th
Kolakoski Constant
6th
3rd
2nd
47th
2nd
2nd
Kolakoski Sequence
7th
13th
7th
20th
1st
61st
6th
6th
Leap Years
4th5th
7th
3rd
20th
1st
21st1st
56th
48th4th
102nd7th
9th
Levenshtein Distance
8th
5th
17th
1st
21st
15th
3rd
Leyland Numbers
14th
7th
44th
81st
6th
ln 2
8th
7th
1st
1st
1st
1st
2nd
Look and Say
5th
6th
27th
1st
10th
4th
Lucky Numbers
14th
9th
36th
3rd
Lucky Tickets
5th
3rd
20th
4th
84th
3rd
2nd
Mahjong
44th
Mandelbrot
12th
13th
31st
Maze
11th
6th
9th
Medal Tally
6th
1st
52nd
Morse Decoder
2nd
2nd
20th
51st
3rd
Morse Encoder
5th
4th
41st
4th
Musical Chords
6th
16th
36th
N Queens
62nd
Niven Numbers
15th11th
1st
1st
1st
16th
27th
1st
1st1st
1st
35th7th51st
3rd
1st
Niven Numbers (Long)
11th
14th
8th
17th
1st
17th21st
1st
48th8th
4th
Number Spiral
12th
7th
60th
4th
2nd
Odious Numbers
9th
15th
11th
9th
12th
9th11th
1st
1st
10th
Odious Numbers (Long)
9th
13th
10th
12th
9th
7th11th
3rd
1st
4th
7th
Ordinal Numbers
11th7th
13th
3rd
19th
118th
84th3rd
1st1st
7th
PalindromemordnilaP
7th
58th
Pangram Grep
17th
7th
26th
23rd11th
1st
109th
10th1st
5th
Partition Numbers
9th
9th
13th
Pascal’s Triangle
11th
18th
11th
17th
46th
48th
5th
41st
3rd
5th
Pernicious Numbers
1st
1st
1st1st1st
15th
19th
1st
18th
1st
14th
1st
6th1st1st
1st
1st
1st7th
19th1st4th
17th14th3rd
1st
Pernicious Numbers (Long)
10th
6th7th
12th
3rd16th
1st
1st
1st2nd
7th
3rd
Poker
61st
Prime Numbers
7th
7th
7th
16th
21st1st
5th
48th8th18th
1st
1st
Prime Numbers (Long)
7th
11th
2nd
14th
7th25th
1st
48th8th
3rd
1st
Proximity Grid
5th
7th
47th
QR Decoder
3rd
9th
9th
43rd
Quine
1st5th1st5th
6th
4th
2nd
1st
1st
99th
5th
Recamán
14th
1st
25th
95th
3rd
9th
Repeating Decimals
7th
63rd
22nd
Reverse Polish Notation
6th
6th
1st
69th
8th
77th
3rd
Rijndael S-box
3rd
6th
4th
3rd4th
7th
2nd
10th
5th2nd
4th
Rock-paper-scissors-Spock-lizard
💎
💎
36th
64th2nd
5th
Roman to Arabic
5th
7th
4th
17th
2nd
58th
5th
2nd
ROT13
10th
7th
70th
Rule 110
💎
2nd
3rd4th
9th
9th6th2nd
2nd6th
2nd
3rd5th
8th
3rd6th5th
4th
2nd
Scrambled Sort
5th
29th
Set
40th
Seven Segment
11th
5th
42nd
4th
27th3rd
2nd
SI Units
3rd
52nd
Sierpiński Triangle
14th
9th
12th31st
43rd
5th
5th
Smith Numbers
15th
7th
17th
4th
16th
💎
3rd
Spelling Numbers
💎
💎
14th56th
79th
4th
Star Wars GPT
💎
28th
Star Wars Opening Crawl
22nd
25th
Sudoku
13th
Sudoku (Fill-in)
15th
Ten-pin Bowling
10th
5th
Tic-tac-toe
4th
38th
Time Distance
💎
2nd
65th
2nd
Tongue-twisters
2nd
84th
93rd
💎
Topological Sort
5th
2nd
25th
Transpose Sentence
13th
7th
43rd
United States
💎
2nd
2nd
34th
58th15th
2nd
Vampire Numbers
9th
6th
85th
💎
Van Eck Sequence
10th
6th
25th
3rd
72nd
2nd
7th
Zeckendorf Representation
5th
5th
20th
11th
45th
Zodiac Signs
5th
3rd
49th
3rd
4th
γ
14th
1st
1st
48th
2nd
λ
3rd
1st
38th
47th
4th
π
16th
9th
22nd13th
1st
4th
63rd
3rd
τ
15th
9th
21st13th
1st
4th
60th
3rd
φ
12th
💎
7th
17th36th
1st
5th
31st
3rd
√2
11th
2nd
1st
9th
9th37th
1st
1st
1st
1st
3rd
𝑒
7th
1st
1st
15th37th
1st
6th
5th
1st
3rd
5th