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 475th fuzzylojik-golf 🇺🇸 895 34 272ms 21 Sep 2025 475th GolfingSuccess 🇬🇷 895 34 257ms 7 Feb 2026 475th madex 🇩🇪 895 34 237ms 20 days ago 484th kumavale 895 135 136ms 20 Dec 2025 484th acotis 895 135 144ms 17 Feb 2026 486th GolfingSuccess 🇬🇷 894 20 40ms 22 Jul 2022 486th lynn 894 20 41ms 22 Jul 2022 486th canissimia 🇦🇶 894 20 41ms 22 Jul 2022 486th saito-ta 🇯🇵 894 20 39ms 12 Aug 2022 486th clockworknazo 894 20 39ms 12 Aug 2022 486th primo-ppcg 🇹🇭 894 20 38ms 1 Oct 2022 486th JayXon 🇺🇸 894 20 40ms 9 Oct 2022 486th betaveros 894 20 41ms 4 Jan 2023 486th Steffan153 🇫🇮 894 20 36ms 11 Mar 2023 486th sean-niemann 🇺🇸 894 20 40ms 30 Dec 2024 486th fuzzylojik-golf 🇺🇸 894 20 39ms 6 Aug 2025 486th emgordon154 894 20 40ms 7 Nov 2025 498th jhfranklin 🇬🇧 894 23 34ms 11 Feb 2022 499th clementblaudeau 893 48 10ms 29 Jun 2022 499th shelerr 893 48 10ms 14 Jul 2022 499th idoweinstein 893 48 9ms 4 Aug 2022 499th jakobkordez 🇸🇮 893 48 9ms 6 Nov 2022 499th M0PKOBKA 893 48 9ms 26 Dec 2022 499th Fracture17 893 48 9ms 17 Apr 2023 499th falsidge 893 48 10ms 15 Jun 2023 499th fourth-bit 893 48 10ms 24 Jun 2023 499th adamnielson42 🇺🇸 893 48 9ms 17 Aug 2023 499th mathisfun271 893 48 9ms 22 Dec 2023 499th logvp 893 48 10ms 30 Dec 2023 499th minhtrancccp 893 48 9ms 11 Jan 2024 499th inverseLorentz 🇦🇺 893 48 10ms 1 Apr 2024 499th Yewzir 🇧🇪 893 48 10ms 7 May 2024 499th abcdhhhh 893 48 10ms 25 Aug 2024 499th Languag3 893 48 10ms 3 Mar 2025 499th albanian-laundromat 893 48 10ms 26 Apr 2025 499th swtchblade 893 48 9ms 12 Jul 2025 499th CommandLeo 🇮🇹 893 48 11ms 11 Nov 2025 518th uttumuttu 🇫🇮 892 44 9ms 6 Mar 2022 518th janbehrens 🇩🇪 892 44 9ms 24 Apr 2023 518th two-bad 🇬🇧 892 44 8ms 25 Feb 2024 518th targrik 892 44 8ms 15 Feb 2025 518th alexsave 892 44 11ms 6 Nov 2025 518th JOrE20 892 44 11ms 13 Feb 2026 524th MeWhenI 🇻🇦 892 55 1,176ms 8 Jun 2023 524th pardouin 🇫🇷 892 55 1,269ms 23 Apr 2025 524th snoozingnewt 🇨🇦 892 55 1,344ms 3 Dec 2025 527th JayXon 🇺🇸 891 76 2,478ms 8 Nov 2024 527th pardouin 🇫🇷 891 76 2,570ms 30 Nov 2024 529th Lydxn 🇨🇦 889 132 301ms 27 Feb 2023 530th canissimia 🇦🇶 889 222 303ms 24 Mar 2024 531st xsot 🇸🇬 887 140 702ms 19 Jun 2025 532nd edsrzf 🇳🇿 886 57 40ms 14 Jan 2025 532nd GolfingSuccess 🇬🇷 886 57 37ms 9 Feb 2026 532nd Steffan153 🇫🇮 886 57 37ms 12 Feb 2026 535th GolfingSuccess 🇬🇷 886 65 6ms 22 Feb 2026 535th Steffan153 🇫🇮 886 65 7ms 22 Feb 2026 535th DialFrost 🇸🇬 886 65 6ms 22 Feb 2026 535th edsrzf 🇳🇿 886 65 7ms 22 Feb 2026 535th GrayJoKing 🇦🇺 886 65 6ms 23 Feb 2026 535th emgordon154 886 65 6ms 1 Mar 2026 535th snoozingnewt 🇨🇦 886 65 7ms 3 Mar 2026 542nd edsrzf 🇳🇿 886 69 97ms 5 Dec 2025 542nd snoozingnewt 🇨🇦 886 69 111ms 6 Mar 2026 544th btnlq 886 124 457ms 5 May 2024 545th KatieLG 🇬🇧 885 82 420ms 12 Oct 2022 545th janbehrens 🇩🇪 885 82 400ms 24 Apr 2023 545th Yewzir 🇧🇪 885 82 411ms 7 May 2024 548th JayXon 🇺🇸 885 88 216ms 2 Jul 2022 549th martin-viggiano 882 133 289ms 21 Jun 2022 549th edsrzf 🇳🇿 882 133 313ms 18 Nov 2024 549th fuzzylojik-golf 🇺🇸 882 133 288ms 8 Sep 2025 552nd ovs-code 🇩🇪 881 44 70ms 12 Sep 2024 553rd ovs-code 🇩🇪 881 48 146ms 3 Aug 2024 553rd GrayJoKing 🇦🇺 881 48 140ms 13 Aug 2024 553rd emgordon154 881 48 133ms 19 Sep 2024 553rd pardouin 🇫🇷 881 48 130ms 22 Sep 2024 557th saito-ta 🇯🇵 880 131 89ms 20 Nov 2023 558th ovs-code 🇩🇪 879 58 3ms 27 Nov 2022 558th Steffan153 🇫🇮 879 58 3ms 3 Feb 2023 558th GrayJoKing 🇦🇺 879 58 3ms 18 Oct 2023 First Prev 481–560 of 2,059 Next Last