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 401st annaproxy 903 34 34ms 29 Jan 2022 401st shinh 903 34 36ms 27 Jun 2022 401st anter69 🇭🇺 903 34 35ms 24 Jul 2022 401st janlelis 903 34 34ms 28 Aug 2022 405th Lydxn 🇨🇦 903 69 483ms 14 Jul 2023 405th JayXon 🇺🇸 903 69 474ms 14 Jul 2023 405th fuzzylojik-golf 🇺🇸 903 69 457ms 20 Sep 2025 405th sean-niemann 🇺🇸 903 69 483ms 21 Sep 2025 405th Steffan153 🇫🇮 903 69 523ms 14 Feb 2026 410th HPWiz 🇳🇿 903 127 4ms 4 May 2025 411th JayXon 🇺🇸 903 130 334ms 8 Feb 2022 411th nwellnhof 🇩🇪 903 130 326ms 3 Jun 2022 411th kkoenig 903 130 340ms 6 Sep 2025 414th GrayJoKing 🇦🇺 902 43 68ms 9 Dec 2025 415th Shanethegamer 🇺🇸 902 55 1,318ms 29 Jan 2022 415th GrayJoKing 🇦🇺 902 55 1,360ms 17 Oct 2023 415th jipsong 🇩🇪 902 55 1,303ms 30 Jun 2024 418th JayXon 🇺🇸 902 122 481ms 5 May 2024 418th ovs-code 🇩🇪 902 122 462ms 5 May 2024 420th edsrzf 🇳🇿 901 39 938ms 30 Aug 2025 420th DialFrost 🇸🇬 901 39 1,006ms 2 Sep 2025 420th CaedenHarper 🇨🇦 901 39 896ms 30 Oct 2025 420th xsot 🇸🇬 901 39 1,037ms 16 Nov 2025 420th pardouin 🇫🇷 901 39 1,032ms 1 Dec 2025 420th GolfingSuccess 🇬🇷 901 39 937ms 20 Jan 2026 420th kg583 🇺🇸 901 39 1,126ms 20 Jan 2026 420th dokutan 901 39 970ms 26 Feb 2026 428th rucin93 🇵🇱 901 47 153ms 3 Aug 2024 429th ovs-code 🇩🇪 899 41 439ms 15 Jan 2024 429th DialFrost 🇸🇬 899 41 507ms 15 Jan 2024 429th GolfingSuccess 🇬🇷 899 41 496ms 15 Jan 2024 429th inventshah 899 41 531ms 15 Jan 2024 429th JayXon 🇺🇸 899 41 537ms 18 Jan 2024 429th Shanethegamer 🇺🇸 899 41 495ms 18 Jan 2024 429th kg583 🇺🇸 899 41 532ms 19 Jan 2024 429th orthoplex 🇨🇽 899 41 429ms 20 Jan 2024 429th m-tkach 🇺🇦 899 41 428ms 21 Jan 2024 429th xsot 🇸🇬 899 41 516ms 25 Jan 2024 429th lynn 899 41 460ms 17 Feb 2024 429th MeWhenI 🇻🇦 899 41 450ms 24 May 2024 429th duckyluuk 🇳🇱 899 41 457ms 17 Jun 2024 429th pardouin 🇫🇷 899 41 372ms 21 Jun 2024 429th emgordon154 899 41 514ms 20 Sep 2024 429th Mukundan314 899 41 429ms 16 Jun 2025 429th b-illy 🇬🇧 899 41 422ms 2 Jul 2025 429th fuzzylojik-golf 🇺🇸 899 41 456ms 3 Jul 2025 429th CaedenHarper 🇨🇦 899 41 406ms 30 Oct 2025 429th snoozingnewt 🇨🇦 899 41 409ms 21 Nov 2025 429th Babafaba 899 41 485ms 26 Nov 2025 429th CornerMercury 🇬🇧 899 41 427ms 17 Dec 2025 451st primo-ppcg 🇹🇭 899 51 119ms 29 Jan 2022 451st the-zammers 899 51 121ms 18 Jan 2024 451st MeWhenI 🇻🇦 899 51 119ms 22 Mar 2024 451st tobeannouncd 899 51 122ms 9 Aug 2024 451st jipsong 🇩🇪 899 51 119ms 11 Feb 2025 451st snoozingnewt 🇨🇦 899 51 118ms 3 Dec 2025 457th GrayJoKing 🇦🇺 898 35 4ms 31 Jan 2022 458th primo-ppcg 🇹🇭 897 41 324ms 29 Jan 2022 458th Shanethegamer 🇺🇸 897 41 429ms 20 Feb 2023 458th tidalDisruptionEvent 🇨🇦 897 41 316ms 20 Mar 2023 458th alemelis 897 41 307ms 12 Apr 2023 458th Yewzir 🇧🇪 897 41 283ms 14 Feb 2024 458th BREMAUCY 🇫🇷 897 41 426ms 22 Apr 2024 458th snoozingnewt 🇨🇦 897 41 420ms 3 Dec 2025 465th ovs-code 🇩🇪 897 45 1,590ms 30 Nov 2022 465th HPWiz 🇳🇿 897 45 24ms 2 Feb 2023 467th GrayJoKing 🇦🇺 897 50 9ms 29 Jan 2022 467th annaproxy 897 50 14ms 29 Jan 2022 467th primo-ppcg 🇹🇭 897 50 10ms 30 Jan 2022 467th Steffan153 🇫🇮 897 50 9ms 24 Sep 2022 467th IanUtley 897 50 13ms 14 Nov 2023 467th ovs-code 🇩🇪 897 50 14ms 30 Jun 2024 473rd GolfingSuccess 🇬🇷 897 131 341ms 15 Aug 2025 473rd targrik 897 131 355ms 27 Aug 2025 475th jhfranklin 🇬🇧 895 23 34ms 11 Feb 2022 476th primo-ppcg 🇹🇭 895 34 238ms 29 Jan 2022 476th Shanethegamer 🇺🇸 895 34 257ms 29 Jan 2022 476th Steffan153 🇫🇮 895 34 225ms 19 Dec 2022 476th MeWhenI 🇻🇦 895 34 212ms 28 Jan 2023 476th DialFrost 🇸🇬 895 34 249ms 23 Dec 2023 First Prev 401–480 of 2,118 Next Last