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 35th AlexanderFair 974 44 9ms 10 Jul 2023 35th yourlefthandman 974 44 11ms 16 Aug 2023 35th kmaork 🇮🇱 974 44 11ms 16 Aug 2023 35th Rubiksmath 974 44 11ms 8 Sep 2023 35th htareque 974 44 10ms 20 Oct 2023 35th pardouin 🇫🇷 974 44 10ms 22 Oct 2023 35th Bmrl7 974 44 10ms 20 Feb 2024 35th jtaxen 974 44 10ms 27 Mar 2024 35th stertooy 🇧🇪 974 44 10ms 14 Jun 2024 35th duckyluuk 🇳🇱 974 44 10ms 17 Jun 2024 35th jipsong 🇩🇪 974 44 10ms 30 Jun 2024 35th bnic24 974 44 10ms 29 Jul 2024 35th khvdm 974 44 13ms 14 Aug 2024 35th davecame 974 44 10ms 19 Aug 2024 35th emgordon154 974 44 10ms 19 Sep 2024 35th lifthrasiir 🇰🇷 974 44 9ms 3 Dec 2024 35th andrewjc2000 974 44 11ms 11 Mar 2025 35th Mukundan314 974 44 9ms 25 Apr 2025 35th fuzzylojik-golf 🇺🇸 974 44 10ms 15 May 2025 35th 4atj 974 44 11ms 30 Jun 2025 35th b-illy 🇬🇧 974 44 10ms 2 Jul 2025 35th lukegustafson 🇺🇸 974 44 10ms 3 Jul 2025 35th wuduculfre 974 44 10ms 21 Jul 2025 35th edsrzf 🇳🇿 974 44 9ms 2 Sep 2025 35th Babafaba 974 44 11ms 22 Oct 2025 35th ryyyn 🇺🇸 974 44 10ms 23 Oct 2025 35th CornerMercury 🇬🇧 974 44 10ms 27 Oct 2025 35th CaedenHarper 🇨🇦 974 44 11ms 30 Oct 2025 35th sunleonid 974 44 11ms 21 Nov 2025 35th snoozingnewt 🇨🇦 974 44 10ms 21 Nov 2025 35th blaztoma 🇱🇹 974 44 10ms 25 Nov 2025 35th AdrienHache 🇫🇷 974 44 10ms 20 Dec 2025 35th ndren 974 44 11ms 8 Feb 2026 35th Flekay 🇩🇪 974 44 10ms 18 Feb 2026 35th dokutan 974 44 10ms 26 Feb 2026 35th aksyristos 974 44 12ms 16 days ago 35th jusaka 974 44 10ms 10 days ago 35th vang1ong7ang 974 44 10ms 7 days ago 35th flekAI 974 44 11ms 117 mins ago 120th GrayJoKing 🇦🇺 960 32 36ms 29 Jan 2022 120th Lydxn 🇨🇦 960 32 34ms 29 Jan 2022 120th sisyphus-ppcg 🇦🇺 960 32 34ms 29 Jan 2022 120th primo-ppcg 🇹🇭 960 32 36ms 29 Jan 2022 120th JayXon 🇺🇸 960 32 34ms 29 Jan 2022 120th MeWhenI 🇻🇦 960 32 34ms 29 Jan 2022 120th prplz 🇦🇺 960 32 36ms 30 Jan 2022 120th Irratix 🇳🇱 960 32 34ms 1 Mar 2022 120th radarek 🇵🇱 960 32 37ms 18 Mar 2022 120th lynn 960 32 35ms 25 May 2022 120th OhmNomNom 960 32 33ms 18 Oct 2022 120th nwellnhof 🇩🇪 960 32 36ms 30 Nov 2022 120th stefangimmillaro 960 32 36ms 9 Dec 2022 120th Steffan153 🇫🇮 960 32 34ms 11 Feb 2023 120th m-tkach 🇺🇦 960 32 36ms 9 May 2023 120th xsot 🇸🇬 960 32 35ms 20 May 2023 120th pardouin 🇫🇷 960 32 35ms 28 Sep 2024 120th emgordon154 960 32 35ms 17 Nov 2024 120th DialFrost 🇸🇬 960 32 34ms 17 Nov 2024 120th sean-niemann 🇺🇸 960 32 36ms 30 Dec 2024 120th edsrzf 🇳🇿 960 32 38ms 15 Jan 2025 120th fuzzylojik-golf 🇺🇸 960 32 36ms 29 Aug 2025 120th blaztoma 🇱🇹 960 32 35ms 25 Nov 2025 120th Lv0Sys 🇵🇱 960 32 35ms 6 Dec 2025 144th akshatj27 🇦🇶 957 41 10ms 29 Jan 2022 144th GrayJoKing 🇦🇺 957 41 10ms 29 Jan 2022 144th Lydxn 🇨🇦 957 41 11ms 29 Jan 2022 144th Irratix 🇳🇱 957 41 10ms 29 Jan 2022 144th inventshah 957 41 12ms 29 Jan 2022 144th JayXon 🇺🇸 957 41 10ms 29 Jan 2022 144th sisyphus-ppcg 🇦🇺 957 41 10ms 29 Jan 2022 144th primo-ppcg 🇹🇭 957 41 11ms 29 Jan 2022 144th MeWhenI 🇻🇦 957 41 10ms 29 Jan 2022 144th nwellnhof 🇩🇪 957 41 9ms 29 Jan 2022 144th Shanethegamer 🇺🇸 957 41 10ms 29 Jan 2022 144th NewDefectus 🇮🇱 957 41 10ms 31 Jan 2022 144th rak1507 🇬🇧 957 41 11ms 23 Feb 2022 144th neihousaigaai 957 41 10ms 6 Mar 2022 144th HamzaM3 957 41 11ms 6 Mar 2022 144th jared-hughes 957 41 10ms 8 Apr 2022 144th rucin93 🇵🇱 957 41 10ms 26 May 2022 First Prev 81–160 of 2,127 Next Last