12 Days of Christmas
7th
24 Game
25th
99 Bottles of Beer
11th
Abundant Numbers
358th
Abundant Numbers (Long)
187th
Alphabetic Numbers
35th
Arabic to Roman
146th
Arithmetic Numbers
136th
Arrows
28th
Ascending Primes
73rd
ASCII Table
33rd
Billiards
29th
brainfuck
31st
Calendar
58th
Card Number Validation
59th
Catalan Numbers
364th
Catalan’s Constant
169th
Christmas Trees
18th
Collatz
58th
Connect Four
23rd
Continued Fractions
113th
CSS Colors
52nd
Cubes
11th
Day of Week
1st
DFA Simulator
36th
Diamonds
280th
Divisors
492nd
Emirp Numbers
29th
Emirp Numbers (Long)
57th
Emojify
35th
Evil Numbers
1,150th
Evil Numbers (Long)
1,957th286th
Factorial Factorisation
28th
Farey Sequence
56th
Fibonacci
2,031st
Fizz Buzz
12,150th
434th
Foo Fizz Buzz Bar
181st
Forsyth–Edwards Notation
48th
Fractions
189th
Game of Life
148th
Gijswijt’s Sequence
293rd
Gray Code Decoder
260th
Gray Code Encoder
176th
Happy Numbers
70th
Happy Numbers (Long)
112th
Hexdump
47th
Hilbert Curve
22nd
Intersection
62nd
Inventory Sequence
280th
ISBN
64th
Jacobi Symbol
67th
Kaprekar Numbers
182nd
Kolakoski Constant
21st
Kolakoski Sequence
476th
Leap Years
19th
Levenshtein Distance
213th
Leyland Numbers
113th
ln 2
582nd
Look and Say
132nd
Lucky Numbers
76th
Lucky Tickets
107th
Mahjong
17th
Mandelbrot
26th
Maze
50th
Medal Tally
568th
35th591st
Minesweeper
449th
55th
Morse Decoder
22nd
Morse Encoder
22nd
Multitap Input
43rd
Musical Chords
32nd
N Queens
24th
Nim
226th
55th
Niven Numbers
752nd
Niven Numbers (Long)
438th
Number Spiral
57th
Odious Numbers
1,069th
Odious Numbers (Long)
1,138th
226th
Ordinal Numbers
176th
PalindromemordnilaP
492nd
Pangram Grep
104th
Partition Numbers
59th
Pascal’s Triangle
611th
Pernicious Numbers
510th409th
1,743rd
204th
2,266th
Pernicious Numbers (Long)
1,421st
131st
Poker
17th
Polyominoes
13th
Prime Numbers
322nd
Prime Numbers (Long)
456th
Proximity Grid
44th
QR Decoder
18th
Quine
3,701st
Recamán
67th
Repeating Decimals
70th
Reverse Polish Notation
188th
Reversi
37th
Rijndael S-box
10th
Rock-paper-scissors-Spock-lizard
27th
Roman to Arabic
110th
ROT13
529th
Rule 110
107th
Scrambled Sort
208th
Set
74th
Seven Segment
33rd
447th
SI Units
4th
Sierpiński Triangle
44th
Smith Numbers
28th
Spelling Numbers
116th
Star Wars GPT
82nd
Star Wars Opening Crawl
13th
Sudoku
9th
Sudoku (Fill-in)
30th
Taxicab Numbers
43rd
Ten-pin Bowling
Tic-tac-toe
192nd
Time Distance
11th
Tongue-twisters
17th
Topological Sort
40th
Tower of Hanoi
235th468th62nd208th263rd
173rd
169th222nd77th
406th
Transpose Sentence
163rd
Trinomial Triangle
389th
United States
36th
Vampire Numbers
24th
Van Eck Sequence
381st
Zeckendorf Representation
70th
Zodiac Signs
41st
γ
196th
λ
12th
π
360th
τ
331st
φ
219th
√2
616th
𝑒
422nd