All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Alphabetic Numbers Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Chess Move Validation Christmas Trees Collatz Connect Four Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Nim Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Taxicab Numbers Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle Ulam Sequence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Chess960 Decoder Chess960 Encoder Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder Langton’s Ant Lyndon Factorization NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Thue–Morse Constant Turtle Tutorial Yellowstone Permutation All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony iogii J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal ZuzuScript

Bytes Chars

Hole	Golfer	Chars	Time	Submitted
Catalan’s Constant	scpchicken	97	166ms	20 Jul 2026
Catalan’s Constant	Natanaelel	70	3,206ms	21 Feb 2026
Catalan’s Constant	JOrE20	1,008	89ms	6 Jan 2026
Catalan’s Constant	KatieLG	1,005	95ms	30 Nov 2025
Catalan’s Constant	CaedenHarper	1,008	126ms	22 Jan 2025
Catalan’s Constant	dokutan	390	135ms	19 Oct 2024
Catalan’s Constant	Mabeloid	1,008	104ms	17 Sep 2024
Catalan’s Constant	bac0id	1,008	113ms	26 Jun 2024
Catalan’s Constant	HumanoidCPU	1,008	90ms	9 May 2024
Catalan’s Constant	SirBogman	🥉 62	869ms	23 Jan 2024
Catalan’s Constant	msbranicky	590	163ms	5 Jan 2024
Catalan’s Constant	madeforlosers	1,008	90ms	15 Dec 2023
Catalan’s Constant	Pyro569	1,009	92ms	25 Jun 2023
Catalan’s Constant	TaserTheFox	1,008	92ms	26 May 2023
Catalan’s Constant	Yewzir	1,008	91ms	19 May 2023
Catalan’s Constant	SirFireball3521	211	3,709ms	14 Mar 2023
Catalan’s Constant	retrohun	1,008	92ms	27 Dec 2022
Catalan’s Constant	MeWhenI	138	218ms	7 Sep 2022
Catalan’s Constant	KatieLG-Transpiler	1,008	93ms	24 Jun 2022
Catalan’s Constant	Shanethegamer	121	141ms	26 May 2022
Catalan’s Constant	primo-ppcg	💎 50	1,001ms	14 Jan 2022
Catalan’s Constant	nwellnhof	🥈 52	1,501ms	4 Jan 2022
Catalan’s Constant	JRaspass	656	116ms	2 Jan 2022