12 Days of Christmas
7th
8th
9th
102nd
69th
2nd
2nd
24 Game
45th
99 Bottles of Beer
6th
4th
2nd
142nd
3rd
1st
Abundant Numbers
17th
8th
23rd12th
6th
109th
3rd
6th
Abundant Numbers (Long)
11th
8th
14th
11th
4th
85th
Arabic to Roman
3rd
1st
25th54th
2nd
116th
Arithmetic Numbers
21st
12th
2nd
65th
Arrows
5th
6th
32nd
49th
3rd
Ascending Primes
12th
11th
ASCII Table
17th
10th
7th
108th
7th
6th
Billiards
49th
brainfuck
18th
10th
75th
76th
4th
Card Number Validation
5th
2nd
1st
32nd
Catalan Numbers
13th
8th
5th
4th
27th1st
3rd
1st
Catalan’s Constant
1st
48th
2nd
Christmas Trees
8th
4th
19th
102nd
114th
5th
9th
Collatz
31st
26th
29th
20th49th
117th
4th
6th
CSS Colors
💎
11th
1st
34th
21st
4th
Cubes
20th
6th
20th
Day of Week
13th
1st
1st
32nd
1st
72nd
68th
DFA Simulator
67th
Diamonds
13th
9th
5th
18th
90th
30th
4th
💎
Divisors
18th
7th
15th
11th
21st
16th
29th30th
1st
1st
2nd
8th
Emirp Numbers
6th
6th
4th
29th48th
6th
12th
3rd
3rd
Emirp Numbers (Long)
10th
8th
25th
18th
2nd
87th
2nd
4th
Emojify
4th
9th
5th
18th
27th
4th
3rd
Evil Numbers
9th
18th
15th
8th
13th
23rd14th
1st
1st
13th
Evil Numbers (Long)
9th
14th
11th
12th
10th
22nd13th
35th
5th
6th
Factorial Factorisation
14th
10th
64th
4th
Farey Sequence
14th
12th
42nd
Fibonacci
37th13th
3rd
1st
15th
52nd1st
1st
1st14th24th
70th3rd
17th
Fizz Buzz
32nd16th11th27th12th90th21st109th2nd
16th13th35th1st13th25th25th11th13th20th2nd32nd44th18th9th55th57th21st35th1st1st26th11th4th12th15th17th42nd9th1st1st38th164th4th43rd3rd46th4th49th97th33rd45th12th11th
Foo Fizz Buzz Bar
10th11th
7th
8th
38th
7th
6th
106th
23rd
4th
12th
17th8th
3rd
6th
Forsyth–Edwards Notation
2nd
4th
5th
47th
2nd
Fractions
14th
14th
9th
21st
52nd
55th
1st
7th
Game of Life
17th
10th
79th
Gijswijt’s Sequence
8th
5th
58th
5th
Happy Numbers
14th
10th
7th
28th57th
10th
35th
3rd
10th
Happy Numbers (Long)
10th
9th
4th
14th
9th
20th17th
6th
81st
2nd
6th
Hexdump
5th
3rd
76th
Intersection
6th
2nd
💎
28th
34th
11th
4th
92nd
3rd
4th
Inventory Sequence
14th
6th
24th
3rd
62nd
2nd
ISBN
6th
7th
26th
62nd
79th
4th
3rd
Jacobi Symbol
7th
4th
20th
1st
14th7th
8th
13th
Kaprekar Numbers
10th
58th
Kolakoski Constant
7th
3rd
2nd
48th
2nd
2nd
Kolakoski Sequence
7th
13th
7th
20th
1st
62nd
6th
6th
Leap Years
4th5th
7th
21st
1st
35th1st
58th
51st4th
103rd7th
9th
Levenshtein Distance
9th
5th
18th
1st
18th
16th
3rd
Leyland Numbers
14th
7th
45th
85th
6th
ln 2
8th
7th
1st
1st
1st
1st
2nd
Look and Say
5th
6th
27th
2nd
11th
4th
Lucky Numbers
14th
9th
36th
3rd
Lucky Tickets
5th
3rd
21st
4th
86th
3rd
2nd
Mahjong
48th
Mandelbrot
12th
13th
35th
Maze
11th
6th
9th
Medal Tally
6th
1st
52nd
Morse Decoder
2nd
2nd
20th
53rd
3rd
Morse Encoder
5th
4th
43rd
4th
Musical Chords
6th
16th
37th
N Queens
64th
Niven Numbers
15th11th
1st
1st
1st
16th
27th
1st
24th1st
1st
36th7th52nd
3rd
1st
Niven Numbers (Long)
11th
14th
8th
17th
1st
26th21st
1st
51st8th
4th
Number Spiral
12th
7th
61st
4th
2nd
Odious Numbers
11th
15th
12th
9th
13th
26th11th
1st
1st
12th
Odious Numbers (Long)
10th
13th
11th
13th
10th
21st11th
3rd
1st
4th
7th
Ordinal Numbers
11th7th
13th
4th
19th
119th
86th3rd
1st1st
7th
PalindromemordnilaP
7th
62nd
Pangram Grep
17th
7th
26th
29th11th
1st
112th
10th1st
5th
Partition Numbers
9th
9th
13th
Pascal’s Triangle
12th
18th
11th
17th
50th
50th
5th
41st
3rd
5th
Pernicious Numbers
1st
1st
1st1st1st
16th
19th
1st
20th
1st
15th
1st
7th25th1st
1st
1st
1st7th
20th1st4th
18th15th3rd
1st
Pernicious Numbers (Long)
10th
6th7th
12th
19th16th
1st
1st
1st2nd
7th
3rd
Poker
64th
Prime Numbers
7th
7th
7th
17th
32nd1st
5th
50th8th19th
1st
1st
Prime Numbers (Long)
7th
11th
2nd
13th
20th25th
1st
49th8th
3rd
1st
Proximity Grid
5th
7th
47th
QR Decoder
3rd
9th
9th
46th
Quine
1st6th1st5th
7th
4th
2nd
1st
1st
106th
5th
Recamán
14th
1st
25th
99th
3rd
9th
Repeating Decimals
7th
65th
21st
Reverse Polish Notation
6th
6th
1st
69th
8th
80th
3rd
Rijndael S-box
7th
4th
4th
10th
2nd
10th
6th2nd
Rock-paper-scissors-Spock-lizard
2nd
💎
36th
66th2nd
5th
Roman to Arabic
5th
7th
4th
18th
2nd
60th
5th
2nd
ROT13
10th
7th
72nd
Rule 110
💎
2nd
3rd4th
9th
9th6th2nd
5th6th
2nd
3rd5th
8th
3rd6th5th
4th
2nd
Scrambled Sort
5th
33rd
Set
43rd
Seven Segment
11th
5th
42nd
4th
27th3rd
2nd
SI Units
3rd
54th
Sierpiński Triangle
14th
9th
14th32nd
43rd
5th
5th
Smith Numbers
15th
8th
18th
5th
16th
💎
3rd
Spelling Numbers
2nd
💎
14th59th
81st
5th
Star Wars GPT
💎
32nd
Star Wars Opening Crawl
24th
26th
Sudoku
13th
Sudoku (Fill-in)
15th
Ten-pin Bowling
10th
5th
Tic-tac-toe
4th
40th
Time Distance
💎
2nd
69th
2nd
Tongue-twisters
2nd
91st
96th
💎
Topological Sort
5th
2nd
28th
Transpose Sentence
13th
7th
45th
United States
💎
2nd
2nd
36th
60th15th
2nd
Vampire Numbers
9th
6th
89th
💎
Van Eck Sequence
10th
6th
25th
3rd
78th
2nd
7th
Zeckendorf Representation
5th
5th
21st
11th
48th
Zodiac Signs
5th
3rd
53rd
3rd
4th
γ
14th
1st
1st
48th
2nd
λ
3rd
1st
39th
47th
4th
π
17th
9th
25th14th
1st
4th
65th
3rd
τ
15th
9th
24th13th
1st
4th
61st
3rd
φ
12th
💎
7th
21st37th
1st
5th
32nd
3rd
√2
11th
2nd
1st
8th
21st38th
1st
1st
1st
1st
3rd
𝑒
7th
1st
1st
19th41st
1st
6th
5th
1st
3rd
5th