12 Days of Christmas
54th
24 Game
13th
26th
99 Bottles of Beer
24th
Abundant Numbers
26th
Abundant Numbers (Long)
32nd
Arabic to Roman
24th
Arithmetic Numbers
11th
Arrows
38th
Ascending Primes
16th
ASCII Table
26th
Billiards
14th
brainfuck
62nd
Card Number Validation
15th
Catalan Numbers
1st
Christmas Trees
13th
Collatz
1st
CSS Colors
44th
Cubes
20th
Day of Week
1st
DFA Simulator
24th
Diamonds
22nd
Divisors
25th
23rd
Emirp Numbers
81st
Emirp Numbers (Long)
35th
Emojify
36th
Evil Numbers
14th
124th
Evil Numbers (Long)
13th
Factorial Factorisation
20th
Farey Sequence
41st
Fibonacci
1st
77th
20th
Fizz Buzz
37th80th54th265th101st
1st47th91st80th852nd18th345th
18th
Foo Fizz Buzz Bar
33rd
Forsyth–Edwards Notation
42nd
Fractions
11th
Game of Life
19th
Gijswijt’s Sequence
6th
Happy Numbers
53rd
Happy Numbers (Long)
33rd
Hexdump
26th
Hilbert Curve
7th
Intersection
63rd
Inventory Sequence
31st
ISBN
5th
Jacobi Symbol
38th
Kaprekar Numbers
12th
Kolakoski Constant
21st
Kolakoski Sequence
47th
Leap Years
1st
13th
Levenshtein Distance
59th
Leyland Numbers
21st
Look and Say
15th
Lucky Numbers
23rd
Lucky Tickets
35th
Mahjong
4th
Mandelbrot
13th
Maze
25th
Medal Tally
25th
Morse Decoder
27th
Morse Encoder
40th
Musical Chords
19th
N Queens
15th
Niven Numbers
1st
Niven Numbers (Long)
1st
Number Spiral
16th
Odious Numbers
11th
Odious Numbers (Long)
32nd
Ordinal Numbers
1st
PalindromemordnilaP
7th
Pangram Grep
62nd
Partition Numbers
20th
111th
Pascal’s Triangle
26th
22nd
Pernicious Numbers
54th
Pernicious Numbers (Long)
32nd
Poker
23rd
Polyominoes
10th
Prime Numbers
24th1st
18th
Prime Numbers (Long)
42nd
16th
Proximity Grid
20th
QR Decoder
14th
Quine
1st
249th
30th
135th70th65th
Recamán
42nd
Repeating Decimals
6th
17th
Reverse Polish Notation
49th
Reversi
20th
Rijndael S-box
34th
28th
Rock-paper-scissors-Spock-lizard
50th
Roman to Arabic
46th
ROT13
40th
138th
10th
Rule 110
17th
Scrambled Sort
4th
Set
26th
Seven Segment
16th
SI Units
22nd
Sierpiński Triangle
31st
Smith Numbers
19th
Spelling Numbers
46th
Star Wars GPT
5th
Star Wars Opening Crawl
17th
Sudoku
17th
Sudoku (Fill-in)
16th
Ten-pin Bowling
22nd
Tic-tac-toe
4th
Time Distance
34th
Tongue-twisters
45th
Topological Sort
14th
Transpose Sentence
14th
United States
75th
Vampire Numbers
16th
Van Eck Sequence
33rd
Zeckendorf Representation
25th
Zodiac Signs
27th
λ
16th
π
37th
τ
27th
φ
51st
√2
56th
𝑒
52nd