12 Days of Christmas
177th
24 Game
31st
99 Bottles of Beer
147th
Abundant Numbers
4th
110th
Abundant Numbers (Long)
1st
138th
Alphabetic Numbers
21st
Arabic to Roman
67th
Arithmetic Numbers
78th
Arrows
12th
45th
Ascending Primes
64th
ASCII Table
83rd
Billiards
48th
brainfuck
103rd
Calendar
45th
Card Number Validation
58th
Catalan Numbers
1st
Catalan’s Constant
42nd
Chess Move Validation
27th
Christmas Trees
103rd
Collatz
31st
118th
Connect Four
28th
Continued Fractions
39th
CSS Colors
1st
81st
Cubes
83rd
Day of Week
8th
11th
82nd
DFA Simulator
69th
Diamonds
30th
42nd
75th
Divisors
36th
410th
Emirp Numbers
27th
201st
Emirp Numbers (Long)
25th
76th
Emojify
63rd
Evil Numbers
1st
348th
Evil Numbers (Long)
1st
246th
19th
Factorial Factorisation
39th
Farey Sequence
74th
Fibonacci
52nd
189th
Fizz Buzz
572nd1,383rd43rd
290th240th
334th
Foo Fizz Buzz Bar
27th
150th
Forsyth–Edwards Notation
11th
57th
Fractions
30th
14th
66th
Game of Life
15th
65th
Gijswijt’s Sequence
27th
Gray Code Decoder
57th
Gray Code Encoder
41st
Happy Numbers
13th101st
6th
143rd
Happy Numbers (Long)
2nd
94th
Hexdump
90th
Hilbert Curve
5th2nd
2nd9th
💎
15th
2nd
Intersection
107th
Inventory Sequence
67th
ISBN
31st
15th26th
22nd
126th
Jacobi Symbol
72nd
Kaprekar Numbers
28th
Kolakoski Constant
29th
Kolakoski Sequence
72nd
Leap Years
27th
105th
Levenshtein Distance
35th
Leyland Numbers
97th
ln 2
84th
Look and Say
8th
56th
Lucky Numbers
53rd
18th
56th
Lucky Tickets
71st
Mahjong
17th
Mandelbrot
47th
Maze
52nd
Medal Tally
52nd
Minesweeper
45th
Morse Decoder
60th
Morse Encoder
50th
Multitap Input
39th
Musical Chords
37th
N Queens
38th
Nim
50th
Niven Numbers
26th
96th
Niven Numbers (Long)
24th
71st
Number Spiral
71st
Odious Numbers
1st
179th
Odious Numbers (Long)
1st
128th
Ordinal Numbers
15th
92nd
PalindromemordnilaP
74th
Pangram Grep
31st34th
215th7th
11th
124th
101st
19th19th
Partition Numbers
37th
Pascal’s Triangle
38th
31st
49th
Pernicious Numbers
23rd
126th
Pernicious Numbers (Long)
27th
54th
Poker
64th
Polyominoes
20th
Prime Numbers
46th1st
54th
186th
Prime Numbers (Long)
1st
53rd
68th
Proximity Grid
31st
QR Decoder
52nd
Quine
94th
Recamán
86th
Repeating Decimals
27th
Reverse Polish Notation
67th
Reversi
39th
Rijndael S-box
51st
Rock-paper-scissors-Spock-lizard
83rd
Roman to Arabic
70th
ROT13
94th
Rule 110
47th
Scrambled Sort
49th
Semiprime Numbers
40th
Set
73rd
Seven Segment
87th
SI Units
30th
Sierpiński Triangle
34th
Smith Numbers
71st
Snake
25th
Spelling Numbers
50th
Sphenic Numbers
30th
Star Wars GPT
35th
Star Wars Opening Crawl
54th
Sudoku
46th
Sudoku (Fill-in)
30th
Taxicab Numbers
31st
Ten-pin Bowling
37th
Tic-tac-toe
52nd
Time Distance
9th
66th
Tongue-twisters
131st
Topological Sort
33rd
Tower of Hanoi
60th
Transpose Sentence
50th
Trinomial Triangle
58th
Ulam Sequence
28th
United States
82nd
Vampire Numbers
78th
Van Eck Sequence
38th
Zeckendorf Representation
61st
Zodiac Signs
49th
γ
18th
λ
47th
π
67th
τ
59th
φ
67th
√2
140th
𝑒
124th47th