12 Days of Christmas
7th
181st
24 Game
58th
99 Bottles of Beer
6th
166th
Abundant Numbers
36th
127th
Abundant Numbers (Long)
17th
104th
Alphabetic Numbers
50th
Arabic to Roman
88th
Arithmetic Numbers
81st
Arrows
79th
Ascending Primes
43rd
ASCII Table
9th
80th
Billiards
62nd
brainfuck
87th
Calendar
94th
Card Number Validation
73rd
Catalan Numbers
1st
Catalan’s Constant
30th
57th
Christmas Trees
6th
102nd
Collatz
116th
Connect Four
39th
Continued Fractions
69th
CSS Colors
22nd
Cubes
79th
Day of Week
82nd
DFA Simulator
70th
Diamonds
10th
15th
Divisors
126th
Emirp Numbers
31st
17th
Emirp Numbers (Long)
85th
Emojify
50th
Evil Numbers
10th
1st
Evil Numbers (Long)
1st
Factorial Factorisation
54th
Farey Sequence
84th
Fibonacci
6th55th1st
Fizz Buzz
237th
Foo Fizz Buzz Bar
21st
Forsyth–Edwards Notation
65th
Fractions
109th
Game of Life
43rd
Gijswijt’s Sequence
91st
Gray Code Decoder
103rd
Gray Code Encoder
41st
Happy Numbers
31st
59th
Happy Numbers (Long)
79th
Hexdump
93rd
Hilbert Curve
52nd
Intersection
110th
Inventory Sequence
81st
ISBN
100th
Jacobi Symbol
84th
Kaprekar Numbers
72nd
Kolakoski Constant
27th
61st
Kolakoski Sequence
8th
70th
Leap Years
11th
18th
Levenshtein Distance
108th
Leyland Numbers
26th
93rd
ln 2
109th
Look and Say
22nd
95th
Lucky Numbers
55th
Lucky Tickets
80th
Mahjong
33rd
Mandelbrot
37th
Maze
47th
Medal Tally
47th
Minesweeper
32nd
Morse Decoder
52nd
Morse Encoder
3rd
65th
Multitap Input
46th
Musical Chords
45th
N Queens
54th
Niven Numbers
32nd
54th
Niven Numbers (Long)
70th
Number Spiral
7th
Odious Numbers
12th
1st
Odious Numbers (Long)
1st
Ordinal Numbers
130th
PalindromemordnilaP
57th
Pangram Grep
130th
Partition Numbers
56th
Pascal’s Triangle
23rd
Pernicious Numbers
5th
105th
Pernicious Numbers (Long)
96th
Poker
55th
Polyominoes
54th
Prime Numbers
31st43rd101st
Prime Numbers (Long)
67th
Proximity Grid
36th
QR Decoder
51st
Quine
1st
Recamán
25th
121st
Repeating Decimals
36th
Reverse Polish Notation
61st92nd
Reversi
38th
Rijndael S-box
61st
Rock-paper-scissors-Spock-lizard
64th
Roman to Arabic
69th
ROT13
114th
Rule 110
53rd
Scrambled Sort
48th
Set
75th
Seven Segment
97th
SI Units
45th
Sierpiński Triangle
5th
33rd
Smith Numbers
19th
58th
Spelling Numbers
80th
Star Wars GPT
52nd
Star Wars Opening Crawl
58th
Sudoku
30th
Sudoku (Fill-in)
40th
Taxicab Numbers
61st
Ten-pin Bowling
53rd
Tic-tac-toe
34th
Time Distance
78th
Tongue-twisters
118th
Topological Sort
49th
Tower of Hanoi
26th
Transpose Sentence
55th
Trinomial Triangle
79th
Ulam Sequence
81st
United States
107th
Vampire Numbers
21st
98th
Van Eck Sequence
50th
Zeckendorf Representation
61st
Zodiac Signs
51st
γ
68th
λ
43rd
72nd
π
58th
72nd
τ
41st
74th
φ
38th
65th
√2
40th
1st
𝑒
50th
1st