12 Days of Christmas
18th
21st
24 Game
8th22nd
10th
8th
5th
10th
6th
99 Bottles of Beer
20th
Abundant Numbers
34th
14th
Abundant Numbers (Long)
14th
Arabic to Roman
21st
54th
Arithmetic Numbers
11th
7th
Arrows
8th
43rd
Ascending Primes
40th
31st
24th
17th
7th
ASCII Table
31st
Billiards
9th
brainfuck
12th
30th
Card Number Validation
12th
Catalan Numbers
84th
Catalan’s Constant
8th
5th
28th
Christmas Trees
64th
7th
Collatz
5th
46th
CSS Colors
8th
60th
Cubes
9th
34th
48th
7th
Day of Week
1st
1st
DFA Simulator
24th
Diamonds
24th
Divisors
46th
1st
31st
Emirp Numbers
14th
Emirp Numbers (Long)
15th
Emojify
6th
18th
33rd
22nd
Evil Numbers
1st
84th
Evil Numbers (Long)
1st
51st
Factorial Factorisation
15th
4th
Farey Sequence
6th
19th
Fibonacci
28th256th
230th
63rd
56th
1st
7th80th
Fizz Buzz
32nd29th11th
19th32nd423rd53rd
19th
42nd
18th
35th
1st38th
47th
33rd
92nd1st36th
21st25th76th
3rd291st
35th5th
Foo Fizz Buzz Bar
23rd
18th
Forsyth–Edwards Notation
16th
Fractions
44th
Game of Life
25th
Gijswijt’s Sequence
23rd
Happy Numbers
1st
28th
Happy Numbers (Long)
18th
Hexdump
25th
Hilbert Curve
7th
12th
6th
Intersection
14th
24th
Inventory Sequence
23rd
ISBN
16th
Jacobi Symbol
22nd
Kaprekar Numbers
16th
Kolakoski Constant
14th
Kolakoski Sequence
13th
Leap Years
125th
14th
Levenshtein Distance
22nd
1st
Leyland Numbers
1st
ln 2
5th11th
1st
4th
Look and Say
33rd
10th
37th
11th
53rd
9th
Lucky Numbers
62nd
12th
Lucky Tickets
27th
18th
Mahjong
20th
20th
Mandelbrot
15th
Maze
6th
Medal Tally
29th
Minesweeper
7th
Morse Decoder
18th
Morse Encoder
5th
34th
Musical Chords
28th
3rd
N Queens
24th
Niven Numbers
1st
Niven Numbers (Long)
36th
Number Spiral
30th
10th
Odious Numbers
34th
1st
Odious Numbers (Long)
32nd
1st
Ordinal Numbers
3rd
PalindromemordnilaP
12th
Pangram Grep
26th
27th
9th
57th63rd
56th
25th
85th
Partition Numbers
29th
Pascal’s Triangle
20th
43rd
Pernicious Numbers
1st
Pernicious Numbers (Long)
28th
Poker
18th
Polyominoes
19th
Prime Numbers
46th
1st
118th1st
Prime Numbers (Long)
1st
66th
Proximity Grid
24th
QR Decoder
17th
Quine
135th42nd1st21st
25th30th141st107th
12th
1st58th36th4th44th63rd
24th24th75th
76th69th63rd10th83rd275th78th
122nd59th37th53rd118th48th
35th1st32nd78th
30th112th
59th61st13th14th38th
23rd30th
Recamán
15th
Repeating Decimals
14th
20th
Reverse Polish Notation
1st
35th
Reversi
35th
Rijndael S-box
5th
6th
15th14th5th
15th
9th
Rock-paper-scissors-Spock-lizard
18th
Roman to Arabic
27th
20th
ROT13
1st
Rule 110
20th
Scrambled Sort
2nd
24th
17th
Set
15th
Seven Segment
79th
59th
SI Units
24th
17th
Sierpiński Triangle
22nd
51st
Smith Numbers
22nd
Spelling Numbers
32nd1st
33rd
Star Wars GPT
16th
Star Wars Opening Crawl
26th
Sudoku
49th
Sudoku (Fill-in)
56th
Ten-pin Bowling
20th
Tic-tac-toe
24th
18th
Time Distance
22nd
Tongue-twisters
9th
28th
Topological Sort
5th
🦄
Transpose Sentence
22nd
Trinomial Triangle
12th
United States
13th
31st
Vampire Numbers
25th
Van Eck Sequence
30th
Zeckendorf Representation
12th
Zodiac Signs
31st
γ
5th
5th19th4th
6th16th2nd
13th
11th4th
55th12th9th
7th
12th10th
3rd
4th7th11th6th5th
3rd
7th4th8th
λ
11th
5th
9th
21st
14th
π
11th
1st
4th
11th
τ
75th
4th
8th
φ
7th
33rd
√2
1st
𝑒
8th
9th
1st14th