Catalan Numbers in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial 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 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 iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> 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 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 Experimental Language 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 481st jhfranklin 🇬🇧 895 23 34ms 11 Feb 2022 482nd primo-ppcg 🇹🇭 895 34 258ms 29 Jan 2022 482nd Shanethegamer 🇺🇸 895 34 271ms 29 Jan 2022 482nd Steffan153 🇫🇮 895 34 243ms 19 Dec 2022 482nd MeWhenI 🇻🇦 895 34 249ms 28 Jan 2023 482nd DialFrost 🇸🇬 895 34 285ms 23 Dec 2023 482nd pardouin 🇫🇷 895 34 250ms 22 Sep 2024 482nd fuzzylojik-golf 🇺🇸 895 34 242ms 21 Sep 2025 482nd GolfingSuccess 🇬🇷 895 34 243ms 7 Feb 2026 482nd madex 🇩🇪 895 34 276ms 16 Mar 2026 491st JayXon 🇺🇸 895 76 2,478ms 8 Nov 2024 491st pardouin 🇫🇷 895 76 2,310ms 30 Nov 2024 493rd GolfingSuccess 🇬🇷 894 20 40ms 22 Jul 2022 493rd lynn 894 20 41ms 22 Jul 2022 493rd canissimia 🇦🇶 894 20 41ms 22 Jul 2022 493rd saito-ta 🇯🇵 894 20 39ms 12 Aug 2022 493rd clockworknazo 894 20 39ms 12 Aug 2022 493rd primo-ppcg 🇹🇭 894 20 38ms 1 Oct 2022 493rd JayXon 🇺🇸 894 20 40ms 9 Oct 2022 493rd betaveros 894 20 41ms 4 Jan 2023 493rd Steffan153 🇫🇮 894 20 36ms 11 Mar 2023 493rd sean-niemann 🇺🇸 894 20 40ms 30 Dec 2024 493rd fuzzylojik-golf 🇺🇸 894 20 39ms 6 Aug 2025 493rd emgordon154 894 20 40ms 7 Nov 2025 505th MeWhenI 🇻🇦 894 55 1,713ms 8 Jun 2023 505th pardouin 🇫🇷 894 55 1,432ms 23 Apr 2025 505th snoozingnewt 🇨🇦 894 55 1,436ms 3 Dec 2025 505th DialFrost 🇸🇬 894 55 1,364ms 3 days ago 509th clementblaudeau 893 48 13ms 29 Jun 2022 509th shelerr 893 48 11ms 14 Jul 2022 509th idoweinstein 893 48 12ms 4 Aug 2022 509th jakobkordez 🇸🇮 893 48 10ms 6 Nov 2022 509th M0PKOBKA 893 48 11ms 26 Dec 2022 509th Fracture17 893 48 10ms 17 Apr 2023 509th falsidge 893 48 11ms 15 Jun 2023 509th fourth-bit 893 48 10ms 24 Jun 2023 509th adamnielson42 🇺🇸 893 48 10ms 17 Aug 2023 509th mathisfun271 893 48 10ms 22 Dec 2023 509th logvp 893 48 10ms 30 Dec 2023 509th minhtrancccp 893 48 11ms 11 Jan 2024 509th inverseLorentz 🇦🇺 893 48 10ms 1 Apr 2024 509th Yewzir 🇧🇪 893 48 10ms 7 May 2024 509th abcdhhhh 893 48 9ms 25 Aug 2024 509th Languag3 893 48 10ms 3 Mar 2025 509th albanian-laundromat 🇺🇸 893 48 10ms 26 Apr 2025 509th swtchblade 893 48 10ms 12 Jul 2025 509th CommandLeo 🇮🇹 893 48 10ms 11 Nov 2025 528th uttumuttu 🇫🇮 892 44 9ms 6 Mar 2022 528th janbehrens 🇩🇪 892 44 9ms 24 Apr 2023 528th two-bad 🇬🇧 892 44 9ms 25 Feb 2024 528th targrik 892 44 9ms 15 Feb 2025 528th alexsave 892 44 11ms 6 Nov 2025 528th JOrE20 892 44 14ms 13 Feb 2026 534th Lydxn 🇨🇦 891 132 329ms 27 Feb 2023 535th canissimia 🇦🇶 890 222 303ms 24 Mar 2024 536th edsrzf 🇳🇿 889 57 40ms 14 Jan 2025 536th GolfingSuccess 🇬🇷 889 57 37ms 9 Feb 2026 536th Steffan153 🇫🇮 889 57 37ms 12 Feb 2026 539th xsot 🇸🇬 889 140 623ms 19 Jun 2025 540th GolfingSuccess 🇬🇷 888 65 7ms 22 Feb 2026 540th Steffan153 🇫🇮 888 65 8ms 22 Feb 2026 540th DialFrost 🇸🇬 888 65 6ms 22 Feb 2026 540th edsrzf 🇳🇿 888 65 7ms 22 Feb 2026 540th GrayJoKing 🇦🇺 888 65 7ms 23 Feb 2026 540th emgordon154 888 65 8ms 1 Mar 2026 540th snoozingnewt 🇨🇦 888 65 7ms 3 Mar 2026 547th edsrzf 🇳🇿 888 69 97ms 5 Dec 2025 547th snoozingnewt 🇨🇦 888 69 97ms 6 Mar 2026 549th btnlq 888 124 459ms 5 May 2024 550th JayXon 🇺🇸 887 88 215ms 2 Jul 2022 551st KatieLG 🇬🇧 886 82 467ms 12 Oct 2022 551st janbehrens 🇩🇪 886 82 462ms 24 Apr 2023 551st Yewzir 🇧🇪 886 82 464ms 7 May 2024 554th martin-viggiano 884 133 315ms 21 Jun 2022 554th edsrzf 🇳🇿 884 133 341ms 18 Nov 2024 554th fuzzylojik-golf 🇺🇸 884 133 339ms 8 Sep 2025 557th ovs-code 🇩🇪 882 44 64ms 12 Sep 2024 558th ovs-code 🇩🇪 882 48 151ms 3 Aug 2024 558th GrayJoKing 🇦🇺 882 48 122ms 13 Aug 2024 558th emgordon154 882 48 139ms 19 Sep 2024 First Prev 481–560 of 2,165 Next Last