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 144th Steffan153 🇫🇮 957 41 10ms 24 Sep 2022 144th emplv 🇱🇻 957 41 9ms 27 Sep 2022 144th AlephSquirrel 957 41 10ms 7 Jan 2023 144th randolchance 957 41 12ms 19 Jan 2023 144th DialFrost 🇸🇬 957 41 11ms 23 Jan 2023 144th prplz 🇦🇺 957 41 11ms 26 Jan 2023 144th sean-niemann 🇺🇸 957 41 12ms 26 Jan 2023 144th xsot 🇸🇬 957 41 10ms 20 May 2023 144th stefangimmillaro 957 41 10ms 12 Jun 2023 144th Argeento 🇵🇱 957 41 9ms 25 Aug 2023 144th ovs-code 🇩🇪 957 41 10ms 29 Sep 2023 144th lukegustafson 🇺🇸 957 41 9ms 13 Nov 2023 144th helbling 🇨🇭 957 41 9ms 17 May 2024 144th vlpx 🇫🇮 957 41 12ms 18 Jun 2024 144th pardouin 🇫🇷 957 41 9ms 4 Aug 2024 144th emgordon154 957 41 9ms 19 Sep 2024 144th edsrzf 🇳🇿 957 41 10ms 19 Nov 2024 144th fuzzylojik-golf 🇺🇸 957 41 9ms 15 May 2025 144th b-illy 🇬🇧 957 41 9ms 2 Jul 2025 144th Yax42 🇫🇷 957 41 9ms 5 Sep 2025 144th CaedenHarper 🇨🇦 957 41 9ms 30 Oct 2025 144th snoozingnewt 🇨🇦 957 41 10ms 21 Nov 2025 144th Lv0Sys 🇵🇱 957 41 10ms 6 Dec 2025 184th andersk 🇺🇸 953 45 11ms 25 Oct 2022 184th FlorianCassayre 🇫🇷 953 45 10ms 16 Sep 2023 184th Command-Master 953 45 13ms 23 Sep 2023 184th cesarm4 953 45 10ms 29 Nov 2023 184th Natanaelel 🇸🇪 953 45 13ms 3 Jan 2024 184th klixel 🇨🇦 953 45 12ms 18 Nov 2024 190th Lydxn 🇨🇦 951 32 237ms 29 Jan 2022 190th btnlq 951 32 234ms 29 Jan 2022 190th sisyphus-ppcg 🇦🇺 951 32 227ms 2 Feb 2022 193rd Lydxn 🇨🇦 946 39 448ms 21 Jan 2024 193rd Steffan153 🇫🇮 946 39 491ms 17 Aug 2024 193rd sean-niemann 🇺🇸 946 39 437ms 24 Jan 2025 196th Lydxn 🇨🇦 944 39 209ms 29 Jan 2022 196th JayXon 🇺🇸 944 39 232ms 29 Jan 2022 196th HPWiz 🇳🇿 944 39 221ms 30 Jan 2022 196th antimon2 🇯🇵 944 39 571ms 5 Sep 2022 196th Steffan153 🇫🇮 944 39 262ms 19 Mar 2023 196th sisyphus-ppcg 🇦🇺 944 39 207ms 20 Mar 2023 196th ovs-code 🇩🇪 944 39 201ms 11 Apr 2023 196th p-zubieta 944 39 511ms 25 Sep 2023 196th DialFrost 🇸🇬 944 39 210ms 2 Jan 2024 196th sean-niemann 🇺🇸 944 39 291ms 12 Mar 2025 206th Lydxn 🇨🇦 937 38 30ms 7 Jul 2023 207th lynn 936 49 124ms 29 Jan 2022 207th Lydxn 🇨🇦 936 49 129ms 29 Jan 2022 207th JayXon 🇺🇸 936 49 126ms 29 Jan 2022 207th annaproxy 936 49 123ms 29 Jan 2022 207th rak1507 🇬🇧 936 49 124ms 29 Jan 2022 207th HPWiz 🇳🇿 936 49 124ms 29 Jan 2022 207th xnor-gate 936 49 127ms 30 Jan 2022 207th arjanadriaanse 🇳🇱 936 49 123ms 9 Feb 2022 207th ovs-code 🇩🇪 936 49 125ms 6 Mar 2022 207th GrayJoKing 🇦🇺 936 49 124ms 10 Mar 2022 207th Sakisan 🇧🇪 936 49 126ms 7 Apr 2022 207th Steffan153 🇫🇮 936 49 127ms 24 Sep 2022 207th btnlq 936 49 125ms 17 Oct 2023 207th Natanaelel 🇸🇪 936 49 124ms 3 Jan 2024 207th DialFrost 🇸🇬 936 49 120ms 5 Aug 2024 207th pardouin 🇫🇷 936 49 122ms 8 Oct 2024 207th error256 936 49 128ms 26 Oct 2024 207th sean-niemann 🇺🇸 936 49 131ms 30 Dec 2024 207th fuzzylojik-golf 🇺🇸 936 49 121ms 14 Sep 2025 207th edsrzf 🇳🇿 936 49 133ms 21 Dec 2025 227th Shanethegamer 🇺🇸 935 22 34ms 29 Jan 2022 227th scpchicken 🇵🇼 935 22 35ms 29 Jan 2022 227th SirBogman 🇺🇸 935 22 34ms 29 Jan 2022 227th NewDefectus 🇮🇱 935 22 34ms 30 Jan 2022 227th yzhs 🇩🇪 935 22 33ms 16 Jun 2022 227th saltysylvi 935 22 33ms 5 Aug 2022 227th DialFrost 🇸🇬 935 22 31ms 30 Nov 2022 227th MeWhenI 🇻🇦 935 22 33ms 30 Nov 2022 227th sean-niemann 🇺🇸 935 22 33ms 4 Jan 2023 227th Betuaredead 935 22 32ms 21 Jan 2023 227th Steffan153 🇫🇮 935 22 33ms 28 Jan 2023 227th ashtraypettingzoo 🇺🇸 935 22 33ms 23 Feb 2023 227th Yewzir 🇧🇪 935 22 32ms 6 Nov 2023 227th jitwit 935 22 32ms 10 May 2025 First Prev 161–240 of 2,139 Next Last