12 Days of Christmas
57th
24 Game
15th
33rd
99 Bottles of Beer
25th
Abundant Numbers
12th
Abundant Numbers (Long)
29th11th
Alphabetic Numbers
13th
Arabic to Roman
25th
Arithmetic Numbers
11th
Arrows
45th
Ascending Primes
18th
ASCII Table
28th
Billiards
16th
brainfuck
69th
Calendar
16th
Card Number Validation
20th
Catalan Numbers
1st
Christmas Trees
13th
20th
Collatz
2nd
Connect Four
11th
Continued Fractions
21st
CSS Colors
50th
Cubes
23rd
Day of Week
1st
DFA Simulator
32nd
Diamonds
26th
Divisors
25th
24th
Emirp Numbers
85th
Emirp Numbers (Long)
38th
Emojify
42nd
Evil Numbers
16th
151st
Evil Numbers (Long)
14th
Factorial Factorisation
22nd
Farey Sequence
48th
Fibonacci
1st
86th
20th68th
Fizz Buzz
40th84th57th286th109th
1st
48th93rd90th911th18th216th
19th
Foo Fizz Buzz Bar
38th
Forsyth–Edwards Notation
50th
Fractions
1st
Game of Life
25th
Gijswijt’s Sequence
13th
Gray Code Decoder
16th
Gray Code Encoder
1st
Happy Numbers
56th
Happy Numbers (Long)
39th
Hexdump
28th
Hilbert Curve
16th
Intersection
72nd
292nd
Inventory Sequence
34th
ISBN
7th
Jacobi Symbol
45th
Kaprekar Numbers
19th
Kolakoski Constant
23rd
Kolakoski Sequence
49th
Leap Years
6th
16th
Levenshtein Distance
64th
Leyland Numbers
22nd
Look and Say
15th
Lucky Numbers
26th
Lucky Tickets
43rd
Mahjong
7th
Mandelbrot
16th
Maze
28th
Medal Tally
31st
Minesweeper
20th
Morse Decoder
32nd
Morse Encoder
46th
Multitap Input
16th
Musical Chords
24th
N Queens
22nd
Niven Numbers
1st
Niven Numbers (Long)
1st
Number Spiral
16th
Odious Numbers
12th
Odious Numbers (Long)
37th
Ordinal Numbers
1st
PalindromemordnilaP
12th
Pangram Grep
68th
Partition Numbers
28th
145th
Pascal’s Triangle
29th
25th
Pernicious Numbers
58th
Pernicious Numbers (Long)
38th
Poker
26th
Polyominoes
13th
Prime Numbers
47th1st
19th
Prime Numbers (Long)
48th15th
17th
Proximity Grid
19th
QR Decoder
21st
Quine
1st
263rd
34th
146th74th85th
Recamán
43rd
Repeating Decimals
8th
19th
Reverse Polish Notation
54th
Reversi
23rd
Rijndael S-box
41st
31st
Rock-paper-scissors-Spock-lizard
51st
Roman to Arabic
49th
ROT13
50th
29th
162nd
11th
Rule 110
18th
Scrambled Sort
9th
Set
31st
Seven Segment
18th
SI Units
28th
Sierpiński Triangle
31st
Smith Numbers
22nd
Spelling Numbers
55th
Star Wars GPT
7th
Star Wars Opening Crawl
21st
Sudoku
18th
Sudoku (Fill-in)
17th
Taxicab Numbers
17th
Ten-pin Bowling
26th
Tic-tac-toe
7th
Time Distance
36th
Tongue-twisters
58th
Topological Sort
22nd
Tower of Hanoi
39th
35th
Transpose Sentence
14th
Trinomial Triangle
22nd
United States
82nd
Vampire Numbers
18th
Van Eck Sequence
38th
Zeckendorf Representation
30th
Zodiac Signs
29th
λ
20th
π
43rd
τ
30th
φ
56th
√2
63rd
𝑒
61st