12 Days of Christmas
31st
24 Game
39th
99 Bottles of Beer
57th
Abundant Numbers
56th
Abundant Numbers (Long)
46th
Arabic to Roman
37th
Arithmetic Numbers
42nd
Arrows
131st
Ascending Primes
57th
ASCII Table
59th
Billiards
29th
brainfuck
14th
55th
Card Number Validation
26th
Catalan Numbers
215th
Catalan’s Constant
22nd
22nd
56th
Christmas Trees
90th
Collatz
102nd
CSS Colors
21st
142nd
Cubes
36th
Day of Week
61st
DFA Simulator
32nd
Diamonds
77th
77th
117th
Divisors
106th
Emirp Numbers
169th
Emirp Numbers (Long)
44th
Emojify
84th
Evil Numbers
349th
62nd
Evil Numbers (Long)
244th
Factorial Factorisation
16th
34th
Farey Sequence
103rd
Fibonacci
187th
Fizz Buzz
135th
Foo Fizz Buzz Bar
111th
Forsyth–Edwards Notation
37th
Fractions
48th
Game of Life
26th
40th
Gijswijt’s Sequence
43rd
Happy Numbers
82nd
156th
Happy Numbers (Long)
47th
Hexdump
44th
Hilbert Curve
26th
Intersection
58th
Inventory Sequence
68th
ISBN
23rd
28th
21st
42nd
Jacobi Symbol
47th
Kaprekar Numbers
63rd
Kolakoski Constant
38th
Kolakoski Sequence
43rd
Leap Years
175th
Levenshtein Distance
112th
22nd16th
21st
Leyland Numbers
60th
ln 2
85th
Look and Say
62nd
Lucky Numbers
77th
82nd
Lucky Tickets
76th
Mahjong
32nd
Mandelbrot
24th
Maze
31st
Medal Tally
31st
Minesweeper
12th
7th
35th
Morse Decoder
87th
Morse Encoder
91st
Musical Chords
20th34th
11th
42nd
N Queens
95th
Niven Numbers
148th
Niven Numbers (Long)
60th
Number Spiral
30th
37th
53rd
Odious Numbers
153rd
Odious Numbers (Long)
155th
Ordinal Numbers
74th
PalindromemordnilaP
12th
Pangram Grep
15th
31st
38th
58th
182nd
28th
85th
102nd
45th25th
Partition Numbers
85th
Pascal’s Triangle
98th
45th
Pernicious Numbers
163rd
Pernicious Numbers (Long)
71st
Poker
34th
Polyominoes
20th
Prime Numbers
431st
Prime Numbers (Long)
192nd
Proximity Grid
35th
QR Decoder
36th
Quine
72nd
Recamán
59th
Repeating Decimals
35th
Reverse Polish Notation
46th
Reversi
16th
Rijndael S-box
58th
34th
Rock-paper-scissors-Spock-lizard
21st
39th
Roman to Arabic
51st
24th
89th
ROT13
165th
Rule 110
52nd
Scrambled Sort
21st
22nd
33rd13th
Set
26th
Seven Segment
75th
47th
SI Units
23rd
Sierpiński Triangle
88th
Smith Numbers
112th
Spelling Numbers
43rd
Star Wars GPT
39th
Star Wars Opening Crawl
39th
Sudoku
31st
Sudoku (Fill-in)
25th
Ten-pin Bowling
10th
47th
Tic-tac-toe
25th
Time Distance
32nd
Tongue-twisters
73rd
Topological Sort
48th
Tower of Hanoi
66th
Transpose Sentence
39th
Trinomial Triangle
19th
United States
28th
35th
Vampire Numbers
45th
Van Eck Sequence
45th
Zeckendorf Representation
34th
Zodiac Signs
16th
30th
10th
γ
29th
5th
λ
47th
58th54th
37th
π
42nd
τ
41st
φ
74th
√2
109th
𝑒
38th13th32nd9th
87th57th52nd33rd
63rd46th16th36th31st33rd32nd14th28th
49th30th61st
25th58th147th90th
37th35th27th34th60th59th52nd34th95th94th32nd89th53rd
32nd40th12th22nd6th36th7th12th