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 400th Lydxn 🇨🇦 904 70 107ms 15 Oct 2022 400th Steffan153 🇫🇮 904 70 112ms 14 Mar 2026 403rd HPWiz 🇳🇿 904 127 4ms 4 May 2025 404th annaproxy 903 34 34ms 29 Jan 2022 404th shinh 903 34 36ms 27 Jun 2022 404th anter69 🇭🇺 903 34 35ms 24 Jul 2022 404th janlelis 903 34 34ms 28 Aug 2022 408th Lydxn 🇨🇦 903 69 483ms 14 Jul 2023 408th JayXon 🇺🇸 903 69 474ms 14 Jul 2023 408th fuzzylojik-golf 🇺🇸 903 69 457ms 20 Sep 2025 408th sean-niemann 🇺🇸 903 69 483ms 21 Sep 2025 408th Steffan153 🇫🇮 903 69 523ms 14 Feb 2026 413th JayXon 🇺🇸 903 130 334ms 8 Feb 2022 413th nwellnhof 🇩🇪 903 130 326ms 3 Jun 2022 413th kkoenig 903 130 340ms 6 Sep 2025 416th GrayJoKing 🇦🇺 902 43 68ms 9 Dec 2025 417th Shanethegamer 🇺🇸 902 55 1,318ms 29 Jan 2022 417th GrayJoKing 🇦🇺 902 55 1,360ms 17 Oct 2023 417th jipsong 🇩🇪 902 55 1,303ms 30 Jun 2024 420th JayXon 🇺🇸 902 122 481ms 5 May 2024 420th ovs-code 🇩🇪 902 122 462ms 5 May 2024 422nd edsrzf 🇳🇿 901 39 938ms 30 Aug 2025 422nd DialFrost 🇸🇬 901 39 1,006ms 2 Sep 2025 422nd CaedenHarper 🇨🇦 901 39 896ms 30 Oct 2025 422nd xsot 🇸🇬 901 39 1,037ms 16 Nov 2025 422nd pardouin 🇫🇷 901 39 1,032ms 1 Dec 2025 422nd GolfingSuccess 🇬🇷 901 39 937ms 20 Jan 2026 422nd kg583 🇺🇸 901 39 1,126ms 20 Jan 2026 422nd dokutan 901 39 970ms 26 Feb 2026 430th rucin93 🇵🇱 901 47 153ms 3 Aug 2024 431st ovs-code 🇩🇪 900 41 439ms 15 Jan 2024 431st DialFrost 🇸🇬 900 41 507ms 15 Jan 2024 431st GolfingSuccess 🇬🇷 900 41 496ms 15 Jan 2024 431st inventshah 900 41 531ms 15 Jan 2024 431st JayXon 🇺🇸 900 41 537ms 18 Jan 2024 431st Shanethegamer 🇺🇸 900 41 495ms 18 Jan 2024 431st kg583 🇺🇸 900 41 532ms 19 Jan 2024 431st orthoplex 🇨🇽 900 41 429ms 20 Jan 2024 431st m-tkach 🇺🇦 900 41 428ms 21 Jan 2024 431st xsot 🇸🇬 900 41 516ms 25 Jan 2024 431st lynn 900 41 460ms 17 Feb 2024 431st MeWhenI 🇻🇦 900 41 450ms 24 May 2024 431st duckyluuk 🇳🇱 900 41 457ms 17 Jun 2024 431st pardouin 🇫🇷 900 41 372ms 21 Jun 2024 431st emgordon154 900 41 514ms 20 Sep 2024 431st Mukundan314 900 41 429ms 16 Jun 2025 431st b-illy 🇬🇧 900 41 422ms 2 Jul 2025 431st fuzzylojik-golf 🇺🇸 900 41 456ms 3 Jul 2025 431st CaedenHarper 🇨🇦 900 41 406ms 30 Oct 2025 431st snoozingnewt 🇨🇦 900 41 409ms 21 Nov 2025 431st Babafaba 900 41 485ms 26 Nov 2025 431st CornerMercury 🇬🇧 900 41 427ms 17 Dec 2025 453rd primo-ppcg 🇹🇭 899 51 119ms 29 Jan 2022 453rd the-zammers 899 51 121ms 18 Jan 2024 453rd MeWhenI 🇻🇦 899 51 119ms 22 Mar 2024 453rd tobeannouncd 899 51 122ms 9 Aug 2024 453rd jipsong 🇩🇪 899 51 119ms 11 Feb 2025 453rd snoozingnewt 🇨🇦 899 51 118ms 3 Dec 2025 459th GrayJoKing 🇦🇺 898 35 4ms 31 Jan 2022 460th primo-ppcg 🇹🇭 897 41 341ms 29 Jan 2022 460th Shanethegamer 🇺🇸 897 41 432ms 20 Feb 2023 460th tidalDisruptionEvent 🇨🇦 897 41 389ms 20 Mar 2023 460th alemelis 897 41 305ms 12 Apr 2023 460th Yewzir 🇧🇪 897 41 328ms 14 Feb 2024 460th BREMAUCY 🇫🇷 897 41 590ms 22 Apr 2024 460th snoozingnewt 🇨🇦 897 41 447ms 3 Dec 2025 467th ovs-code 🇩🇪 897 45 1,590ms 30 Nov 2022 467th HPWiz 🇳🇿 897 45 24ms 2 Feb 2023 469th GrayJoKing 🇦🇺 897 50 9ms 29 Jan 2022 469th annaproxy 897 50 14ms 29 Jan 2022 469th primo-ppcg 🇹🇭 897 50 10ms 30 Jan 2022 469th Steffan153 🇫🇮 897 50 9ms 24 Sep 2022 469th IanUtley 897 50 13ms 14 Nov 2023 469th ovs-code 🇩🇪 897 50 14ms 30 Jun 2024 475th GolfingSuccess 🇬🇷 897 131 341ms 15 Aug 2025 475th targrik 897 131 355ms 27 Aug 2025 477th jhfranklin 🇬🇧 895 23 34ms 11 Feb 2022 478th primo-ppcg 🇹🇭 895 34 238ms 29 Jan 2022 478th Shanethegamer 🇺🇸 895 34 257ms 29 Jan 2022 478th Steffan153 🇫🇮 895 34 225ms 19 Dec 2022 First Prev 401–480 of 2,127 Next Last