12 Days of Christmas
30th
24 Game
38th
99 Bottles of Beer
57th
Abundant Numbers
56th
Abundant Numbers (Long)
46th
Arabic to Roman
36th
Arithmetic Numbers
42nd
Arrows
130th
Ascending Primes
57th
ASCII Table
59th
Billiards
29th
brainfuck
14th
55th
Card Number Validation
25th
Catalan Numbers
213th
Catalan’s Constant
22nd
22nd
56th
Christmas Trees
90th
Collatz
102nd
CSS Colors
20th
142nd
Cubes
36th
Day of Week
61st
DFA Simulator
32nd
Diamonds
76th
77th
116th
Divisors
106th
Emirp Numbers
167th
Emirp Numbers (Long)
44th
Emojify
84th
Evil Numbers
346th
60th
Evil Numbers (Long)
243rd
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
81st
155th
Happy Numbers (Long)
47th
Hexdump
44th
Hilbert Curve
26th
Intersection
58th
Inventory Sequence
68th
ISBN
22nd
27th
20th
42nd
Jacobi Symbol
47th
Kaprekar Numbers
61st
Kolakoski Constant
38th
Kolakoski Sequence
43rd
Leap Years
174th
Levenshtein Distance
112th
20th14th
20th
Leyland Numbers
60th
ln 2
85th
Look and Say
62nd
Lucky Numbers
76th
82nd
Lucky Tickets
75th
Mahjong
32nd
Mandelbrot
24th
Maze
30th
Medal Tally
31st
Minesweeper
12th
7th
35th
Morse Decoder
87th
Morse Encoder
90th
Musical Chords
20th34th
11th
42nd
N Queens
94th
Niven Numbers
147th
Niven Numbers (Long)
60th
Number Spiral
30th
36th
53rd
Odious Numbers
153rd
Odious Numbers (Long)
155th
Ordinal Numbers
74th
PalindromemordnilaP
12th
Pangram Grep
15th
31st
37th
58th
182nd
28th
85th
101st
44th25th
Partition Numbers
84th
Pascal’s Triangle
97th
44th
Pernicious Numbers
161st
Pernicious Numbers (Long)
70th
Poker
34th
Polyominoes
20th
Prime Numbers
427th
Prime Numbers (Long)
190th
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
20th
39th
Roman to Arabic
50th
23rd
89th
ROT13
164th
Rule 110
52nd
Scrambled Sort
20th
22nd
33rd13th
Set
26th
Seven Segment
74th
46th
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
64th
Transpose Sentence
39th
Trinomial Triangle
19th
United States
27th
35th
Vampire Numbers
45th
Van Eck Sequence
45th
Zeckendorf Representation
34th
Zodiac Signs
16th
30th
10th
γ
29th
5th
λ
47th
57th54th
37th
π
42nd
τ
41st
φ
74th
√2
109th
𝑒
38th13th32nd9th
88th56th52nd33rd
63rd46th15th36th31st33rd32nd14th28th
49th30th61st
25th58th147th90th
37th34th27th34th60th59th52nd34th94th93rd32nd89th53rd
32nd40th12th22nd6th36th7th12th