12 Days of Christmas
7th
171st
24 Game
49th
99 Bottles of Beer
6th
154th
Abundant Numbers
34th
118th
Abundant Numbers (Long)
16th
99th
Arabic to Roman
82nd
Arithmetic Numbers
75th
Arrows
69th
Ascending Primes
37th
ASCII Table
9th
71st
Billiards
53rd
brainfuck
80th
Calendar
76th
Card Number Validation
67th
Catalan Numbers
1st
Catalan’s Constant
29th
47th
Christmas Trees
5th
96th
Collatz
111th
Continued Fractions
54th
CSS Colors
21st
Cubes
71st
Day of Week
79th
DFA Simulator
62nd
Diamonds
10th
13th
Divisors
124th
Emirp Numbers
31st
16th
Emirp Numbers (Long)
78th
Emojify
47th
Evil Numbers
9th
1st
Evil Numbers (Long)
1st
Factorial Factorisation
50th
Farey Sequence
74th
Fibonacci
6th50th1st
Fizz Buzz
220th
Foo Fizz Buzz Bar
20th
Forsyth–Edwards Notation
62nd
Fractions
100th
Game of Life
39th
Gijswijt’s Sequence
76th
Gray Code Decoder
82nd
Gray Code Encoder
25th
Happy Numbers
30th
55th
Happy Numbers (Long)
73rd
Hexdump
81st
Hilbert Curve
37th
Intersection
108th
Inventory Sequence
72nd
ISBN
95th
Jacobi Symbol
77th
Kaprekar Numbers
59th
Kolakoski Constant
27th
54th
Kolakoski Sequence
7th
65th
Leap Years
10th
18th
Levenshtein Distance
92nd
Leyland Numbers
25th
90th
ln 2
100th
Look and Say
21st
89th
Lucky Numbers
48th
Lucky Tickets
71st
Mahjong
25th
Mandelbrot
34th
Maze
44th
Medal Tally
39th
Minesweeper
26th
Morse Decoder
48th
Morse Encoder
3rd
59th
Multitap Input
39th
Musical Chords
35th
N Queens
46th
Niven Numbers
30th
51st
Niven Numbers (Long)
65th
Number Spiral
5th
Odious Numbers
11th
1st
Odious Numbers (Long)
1st
Ordinal Numbers
121st
PalindromemordnilaP
50th
Pangram Grep
125th
Partition Numbers
50th
Pascal’s Triangle
23rd
Pernicious Numbers
5th
97th
Pernicious Numbers (Long)
86th
Poker
48th
Polyominoes
43rd
Prime Numbers
28th40th92nd
Prime Numbers (Long)
62nd
Proximity Grid
30th
QR Decoder
47th
Quine
1st
Recamán
25th
112th
Repeating Decimals
31st
Reverse Polish Notation
55th82nd
Reversi
31st
Rijndael S-box
53rd
Rock-paper-scissors-Spock-lizard
58th
Roman to Arabic
66th
ROT13
110th
Rule 110
42nd
Scrambled Sort
41st
Set
64th
Seven Segment
89th
SI Units
39th
Sierpiński Triangle
5th
31st
Smith Numbers
19th
55th
Spelling Numbers
74th
Star Wars GPT
44th
Star Wars Opening Crawl
56th
Sudoku
26th
Sudoku (Fill-in)
34th
Ten-pin Bowling
48th
Tic-tac-toe
33rd
Time Distance
72nd
Tongue-twisters
113th
Topological Sort
40th
Tower of Hanoi
20th
Transpose Sentence
52nd
Trinomial Triangle
69th
United States
97th
Vampire Numbers
21st
90th
Van Eck Sequence
49th
Zeckendorf Representation
55th
Zodiac Signs
48th
γ
61st
λ
43rd
64th
π
57th
65th
τ
41st
68th
φ
37th
61st
√2
40th
1st
𝑒
49th
1st