12 Days of Christmas
5th
12th
24 Game
1st
💎
95th
99 Bottles of Beer
9th
4th
Abundant Numbers
46th3rd
35th
3rd
168th
Abundant Numbers (Long)
63rd3rd
44th
3rd
390th
Arabic to Roman
4th
8th
Arithmetic Numbers
45th9th
41st
8th
258th
Arrows
11th
35th
208th
Ascending Primes
24th12th
ASCII Table
19th
Billiards
3rd
5th
brainfuck
64th9th25th
35th
257th
Card Number Validation
3rd
8th
Catalan Numbers
9th
38th
13th
186th
Catalan’s Constant
10th
Christmas Trees
8th
34th
310th
Collatz
39th3rd
34th
2nd
121st
CSS Colors
12th
Cubes
4th
Day of Week
1st
39th
1st
163rd
DFA Simulator
5th
Diamonds
9th
41st
4th
318th
Divisors
94th16th
59th
4th
854th
Emirp Numbers
33rd18th1st
17th
1st
72nd
Emirp Numbers (Long)
6th
Emojify
3rd
14th
Evil Numbers
126th1st
36th
3rd
248th
Evil Numbers (Long)
79th1st
47th
1st
490th
Factorial Factorisation
7th
6th
Farey Sequence
9th
27th
4th
28th
Fibonacci
3rd1st
46th
1st
1st
198th
Fizz Buzz
81st51st175th39th26th49th137th3rd57th16th25th18th48th62nd50th52nd46th38th80th30th31st35th181st69th198th74th72nd34th1st1st20th90th42nd32nd233rd55th31st36th175th115th293rd21st133rd42nd135th10th294th303rd19th25th79th140th25th17th45th20th44th15th
Foo Fizz Buzz Bar
18th
15th
15th
Forsyth–Edwards Notation
3rd
3rd
Fractions
1st
10th
Game of Life
5th
Gijswijt’s Sequence
5th
4th
Happy Numbers
1st
22nd
1st
1st
Happy Numbers (Long)
8th
26th
13th
82nd
Hexdump
9th
Hilbert Curve
10th
Intersection
2nd
38th
4th
191st
Inventory Sequence
4th
31st
3rd
111th
ISBN
7th
8th
Jacobi Symbol
6th
Kaprekar Numbers
9th
8th
Kolakoski Constant
5th
22nd
81st
Kolakoski Sequence
12th
23rd
6th
96th
Leap Years
9th
33rd
4th
220th
Levenshtein Distance
4th
4th
60th
Leyland Numbers
9th
40th
4th
231st
ln 2
2nd
12th
Look and Say
8th
36th
330th
Lucky Numbers
7th
33rd
5th
187th
Lucky Tickets
10th
Mahjong
5th
Mandelbrot
1st
4th
Maze
8th
Medal Tally
5th
Minesweeper
2nd
4th
Morse Decoder
2nd
Morse Encoder
5th
Musical Chords
11th
N Queens
9th
Niven Numbers
1st
43rd
1st
310th
Niven Numbers (Long)
8th
32nd
2nd
106th
Number Spiral
5th
16th
4th
49th
Odious Numbers
102nd1st
35th
3rd
142nd
Odious Numbers (Long)
71st1st
47th
1st
425th
Ordinal Numbers
1st
8th
PalindromemordnilaP
6th
Pangram Grep
7th
5th
Partition Numbers
10th
13th
Pascal’s Triangle
16th
45th
6th
426th
Pernicious Numbers
48th1st
28th
1st
1st
Pernicious Numbers (Long)
3rd
43rd
2nd
192nd
Poker
10th
Polyominoes
4th
Prime Numbers
61st1st
30th
35th
1st
52nd
21st
Prime Numbers (Long)
45th12th
25th
5th
50th
1st
Proximity Grid
9th
QR Decoder
6th
4th
Quine
1st
1st
23rd
56th
1st
810th
1st
Recamán
15th
37th
9th
234th
Repeating Decimals
3rd
Reverse Polish Notation
4th
5th
Reversi
3rd
9th
Rijndael S-box
8th
Rock-paper-scissors-Spock-lizard
1st
6th
Roman to Arabic
8th
9th
ROT13
4th
5th
Rule 110
3rd
9th
Scrambled Sort
5th
Set
7th
Seven Segment
6th
5th
SI Units
2nd
Sierpiński Triangle
10th
33rd
111th
Smith Numbers
7th
30th
7th
137th
Spelling Numbers
5th
8th
Star Wars GPT
4th
Star Wars Opening Crawl
8th
Sudoku
4th
Sudoku (Fill-in)
5th
Ten-pin Bowling
6th
Tic-tac-toe
3rd
Time Distance
6th
Tongue-twisters
3rd
12th
4th
25th
Topological Sort
4th
Transpose Sentence
3rd
Trinomial Triangle
4th4th3rd
3rd
95th
United States
2nd
8th
2nd
10th
Vampire Numbers
7th
Van Eck Sequence
7th
3rd
Zeckendorf Representation
5th
7th
Zodiac Signs
11th
γ
5th
λ
6th
π
12th
24th
10th
42nd
τ
12th
24th
13th
41st
φ
16th
32nd
10th
81st
√2
15th
13th
37th
1st
115th
𝑒
3rd
43rd
5th
152nd14th