12 Days of Christmas
8th
12th
7th
85th
5th
24 Game
72nd
3rd
99 Bottles of Beer
7th
6th
6th
85th343rd
34th
90th
5th
Abundant Numbers
19th
24th
336th
12th
Abundant Numbers (Long)
18th
206th
8th
Arabic to Roman
7th
8th
170th
5th
Arithmetic Numbers
97th
3rd
Arrows
38th
5th
Ascending Primes
52nd
5th
ASCII Table
8th
67th
5th
Billiards
2nd
52nd
4th
brainfuck
87th
4th
Card Number Validation
6th
3rd
62nd
7th
Catalan Numbers
3rd
83rd
116th
💎
Catalan’s Constant
36th
2nd
Christmas Trees
33rd
222nd
11th
Collatz
23rd
14th
22nd
9th
73rd
30th
10th
CSS Colors
1st
70th
3rd
Cubes
110th
4th
Day of Week
74th
3rd
DFA Simulator
5th
41st
4th
Diamonds
32nd
75th
69th
3rd
Divisors
373rd
7th
Emirp Numbers
7th
60th
6th
Emirp Numbers (Long)
144th
3rd
Emojify
79th
6th
Evil Numbers
1st
339th
16th
Evil Numbers (Long)
230th
11th
Factorial Factorisation
4th
50th
3rd
Farey Sequence
48th
5th
Fibonacci
52nd
37th36th500th169th225th34th44th45th66th60th48th50th
44th
128th33rd200th412th59th28th132nd55th
46th143rd149th161st33rd214th151st50th35th44th
27th35th
Fizz Buzz
39th
15th
207th
44th37th
16th
362nd
1,340th
18th
Foo Fizz Buzz Bar
9th
498th
8th
Forsyth–Edwards Notation
67th
6th
Fractions
166th
10th
Game of Life
58th
3rd
Gijswijt’s Sequence
50th
8th
Happy Numbers
37th
50th
10th
Happy Numbers (Long)
20th
117th
9th
Hexdump
3rd
83rd
2nd
Intersection
161st
3rd
Inventory Sequence
8th
76th
5th
ISBN
8th
94th
9th
Jacobi Symbol
109th
5th
Kaprekar Numbers
5th
28th
6th
Kolakoski Constant
63rd
3rd
Kolakoski Sequence
91st
9th
Leap Years
20th51st
15th254th54th88th16th
29th
33rd23rd23rd30th28th
53rd
83rd276th
11th43rd22nd14th18th75th
129th19th75th60th16th15th17th11th11th9th
Levenshtein Distance
103rd
7th
Leyland Numbers
99th
7th
4th
ln 2
79th
2nd
Look and Say
82nd
3rd
Lucky Numbers
13th
160th
5th
Lucky Tickets
40th
2nd
Mahjong
22nd
2nd
Mandelbrot
5th
3rd
5th
14th
2nd
4th2nd8th
4th
5th2nd
46th
3rd
3rd
5th4th
Maze
56th
2nd
Medal Tally
45th
2nd
Morse Decoder
131st
4th
Morse Encoder
123rd
5th
Musical Chords
41st
3rd
N Queens
3rd
60th
2nd
Niven Numbers
189th
21st
Niven Numbers (Long)
81st
15th
Number Spiral
103rd
7th
Odious Numbers
20th
1st
110th
14th
Odious Numbers (Long)
192nd
11th
Ordinal Numbers
146th
10th
PalindromemordnilaP
3rd
64th
1st
Pangram Grep
13th
9th
10th
147th
51st
9th
Partition Numbers
7th
5th
60th
5th
Pascal’s Triangle
19th
11th
73rd
11th
Pernicious Numbers
7th
173rd
20th
Pernicious Numbers (Long)
107th
4th
Poker
56th
2nd
Polyominoes
30th
2nd
Prime Numbers
14th
24th
70th
1st
Prime Numbers (Long)
215th
1st
Proximity Grid
66th
4th
QR Decoder
66th
4th
Quine
23rd
28th
31st
63rd
7th
Recamán
11th
39th
7th
Repeating Decimals
76th
💎
Reverse Polish Notation
98th
5th
Reversi
51st
3rd
Rijndael S-box
37th
💎
Rock-paper-scissors-Spock-lizard
157th
4th
Roman to Arabic
90th
9th
ROT13
2nd
146th
4th
Rule 110
64th
4th
Scrambled Sort
2nd
💎
7th
5th
44th
🦄
💎
Set
2nd
64th
2nd
Seven Segment
3rd
5th
40th
2nd
SI Units
36th
2nd
Sierpiński Triangle
118th
11th
Smith Numbers
70th
4th
Spelling Numbers
7th
76th
114th
5th
Star Wars GPT
2nd
🦄
💎
2nd
29th
2nd
Star Wars Opening Crawl
96th
2nd
Sudoku
🦄
39th
💎
Sudoku (Fill-in)
🦄
32nd
💎
Ten-pin Bowling
79th
3rd
Tic-tac-toe
2nd
2nd
58th
3rd
Time Distance
69th
4th
Tongue-twisters
26th
252nd
10th
Transpose Sentence
6th
3rd
105th
3rd
United States
146th
4th
Vampire Numbers
49th
2nd
Van Eck Sequence
8th
113th
8th
Zeckendorf Representation
42nd
4th
Zodiac Signs
30th
💎
γ
51st
💎
λ
20th
59th
3rd
π
7th
8th
78th
3rd
τ
74th
3rd
φ
62nd
3rd
√2
296th
2nd
𝑒
10th
8th
116th
7th