12 Days of Christmas
29th
24 Game
51st
99 Bottles of Beer
13th
Abundant Numbers
883rd
Abundant Numbers (Long)
196th
Alphabetic Numbers
35th
Arabic to Roman
160th
Arithmetic Numbers
181st
Arrows
28th
Ascending Primes
105th
ASCII Table
79th
Billiards
112th
brainfuck
38th
Calendar
109th
Card Number Validation
65th
Catalan Numbers
427th
Catalan’s Constant
289th
Christmas Trees
19th
Collatz
59th
Connect Four
53rd
Continued Fractions
197th
CSS Colors
47th
Cubes
8th
Day of Week
1st
DFA Simulator
151st
Diamonds
318th
Divisors
835th
Emirp Numbers
103rd
Emirp Numbers (Long)
69th
Emojify
57th
Evil Numbers
1,245th
Evil Numbers (Long)
1,976th280th
Factorial Factorisation
132nd
Farey Sequence
64th
Fibonacci
2,074th
Fizz Buzz
485th
Foo Fizz Buzz Bar
275th
Forsyth–Edwards Notation
81st
Fractions
220th
Game of Life
309th
Gijswijt’s Sequence
317th
Gray Code Decoder
324th
Gray Code Encoder
247th
Happy Numbers
168th
Happy Numbers (Long)
138th
Hexdump
81st
Hilbert Curve
107th
Intersection
235th
Inventory Sequence
310th
ISBN
58th
Jacobi Symbol
335th
Kaprekar Numbers
470th
Kolakoski Constant
59th
Kolakoski Sequence
478th
Leap Years
20th
Levenshtein Distance
276th
Leyland Numbers
162nd
ln 2
571st
Look and Say
84th
Lucky Numbers
93rd
Lucky Tickets
361st
Mahjong
38th
Mandelbrot
59th
Maze
144th
Medal Tally
39th
Minesweeper
449th
186th
Morse Decoder
26th
Morse Encoder
18th
Multitap Input
45th
Musical Chords
44th
N Queens
37th
Niven Numbers
875th
Niven Numbers (Long)
486th
Number Spiral
59th
Odious Numbers
1,178th
Odious Numbers (Long)
1,155th
224th
Ordinal Numbers
148th
PalindromemordnilaP
544th
Pangram Grep
140th
Partition Numbers
72nd
Pascal’s Triangle
728th
Pernicious Numbers
277th443rd
1,581st
203rd2,285th
Pernicious Numbers (Long)
1,427th
133rd
Poker
35th
Polyominoes
21st
Prime Numbers
334th
Prime Numbers (Long)
460th
Proximity Grid
61st
QR Decoder
22nd
Quine
3,707th
Recamán
84th
Repeating Decimals
146th
Reverse Polish Notation
220th
Reversi
32nd
Rijndael S-box
18th
Rock-paper-scissors-Spock-lizard
42nd
Roman to Arabic
152nd
ROT13
558th
Rule 110
137th
Scrambled Sort
303rd
Set
154th
Seven Segment
30th
533rd
SI Units
11th
Sierpiński Triangle
48th
Smith Numbers
35th
Spelling Numbers
134th
Star Wars GPT
122nd
Star Wars Opening Crawl
22nd
Sudoku
21st
Sudoku (Fill-in)
48th
Taxicab Numbers
51st
Ten-pin Bowling
163rd
Tic-tac-toe
227th
Time Distance
16th
Tongue-twisters
355th
Topological Sort
49th
Tower of Hanoi
235th471st58th211th268th
176th164th224th75th
414th
Transpose Sentence
192nd
Trinomial Triangle
420th
United States
179th
Vampire Numbers
23rd
Van Eck Sequence
394th
Zeckendorf Representation
90th
Zodiac Signs
37th
γ
307th
λ
18th
π
393rd
τ
366th
φ
214th
√2
636th
𝑒
437th