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 142nd AlephSquirrel 957 41 9ms 7 Jan 2023 142nd randolchance 957 41 8ms 19 Jan 2023 142nd DialFrost 🇸🇬 957 41 9ms 23 Jan 2023 142nd prplz 🇦🇺 957 41 9ms 26 Jan 2023 142nd sean-niemann 🇺🇸 957 41 10ms 26 Jan 2023 142nd xsot 🇸🇬 957 41 8ms 20 May 2023 142nd stefangimmillaro 957 41 9ms 12 Jun 2023 142nd Argeento 🇵🇱 957 41 10ms 25 Aug 2023 142nd ovs-code 🇩🇪 957 41 9ms 29 Sep 2023 142nd lukegustafson 🇺🇸 957 41 9ms 13 Nov 2023 142nd helbling 🇨🇭 957 41 9ms 17 May 2024 142nd vlpx 🇫🇮 957 41 9ms 18 Jun 2024 142nd pardouin 🇫🇷 957 41 10ms 4 Aug 2024 142nd emgordon154 957 41 10ms 19 Sep 2024 142nd edsrzf 🇳🇿 957 41 9ms 19 Nov 2024 142nd fuzzylojik-golf 🇺🇸 957 41 10ms 15 May 2025 142nd b-illy 🇬🇧 957 41 8ms 2 Jul 2025 142nd Yax42 🇫🇷 957 41 9ms 5 Sep 2025 142nd CaedenHarper 🇨🇦 957 41 9ms 30 Oct 2025 142nd snoozingnewt 🇨🇦 957 41 8ms 21 Nov 2025 142nd Lv0Sys 🇵🇱 957 41 9ms 6 Dec 2025 182nd andersk 🇺🇸 953 45 11ms 25 Oct 2022 182nd FlorianCassayre 🇫🇷 953 45 9ms 16 Sep 2023 182nd Command-Master 953 45 12ms 23 Sep 2023 182nd cesarm4 953 45 9ms 29 Nov 2023 182nd Natanaelel 🇸🇪 953 45 11ms 3 Jan 2024 182nd klixel 🇨🇦 953 45 11ms 18 Nov 2024 188th Lydxn 🇨🇦 951 32 246ms 29 Jan 2022 188th btnlq 951 32 305ms 29 Jan 2022 188th sisyphus-ppcg 🇦🇺 951 32 253ms 2 Feb 2022 191st Lydxn 🇨🇦 945 39 392ms 21 Jan 2024 191st Steffan153 🇫🇮 945 39 410ms 17 Aug 2024 191st sean-niemann 🇺🇸 945 39 418ms 24 Jan 2025 194th Lydxn 🇨🇦 943 39 221ms 29 Jan 2022 194th JayXon 🇺🇸 943 39 233ms 29 Jan 2022 194th HPWiz 🇳🇿 943 39 208ms 30 Jan 2022 194th antimon2 🇯🇵 943 39 486ms 5 Sep 2022 194th Steffan153 🇫🇮 943 39 251ms 19 Mar 2023 194th sisyphus-ppcg 🇦🇺 943 39 178ms 20 Mar 2023 194th ovs-code 🇩🇪 943 39 199ms 11 Apr 2023 194th p-zubieta 943 39 521ms 25 Sep 2023 194th DialFrost 🇸🇬 943 39 189ms 2 Jan 2024 194th sean-niemann 🇺🇸 943 39 233ms 12 Mar 2025 204th Shanethegamer 🇺🇸 935 22 35ms 29 Jan 2022 204th scpchicken 🇵🇼 935 22 35ms 29 Jan 2022 204th SirBogman 🇺🇸 935 22 34ms 29 Jan 2022 204th NewDefectus 🇮🇱 935 22 34ms 30 Jan 2022 204th yzhs 🇩🇪 935 22 33ms 16 Jun 2022 204th saltysylvi 935 22 33ms 5 Aug 2022 204th DialFrost 🇸🇬 935 22 31ms 30 Nov 2022 204th MeWhenI 🇻🇦 935 22 33ms 30 Nov 2022 204th sean-niemann 🇺🇸 935 22 33ms 4 Jan 2023 204th Betuaredead 935 22 32ms 21 Jan 2023 204th Steffan153 🇫🇮 935 22 36ms 28 Jan 2023 204th ashtraypettingzoo 🇺🇸 935 22 34ms 23 Feb 2023 204th Yewzir 🇧🇪 935 22 32ms 6 Nov 2023 204th jitwit 935 22 32ms 10 May 2025 204th eprovst 🇧🇪 935 22 34ms 16 Sep 2025 219th Lydxn 🇨🇦 935 38 30ms 7 Jul 2023 220th lynn 935 49 124ms 29 Jan 2022 220th Lydxn 🇨🇦 935 49 129ms 29 Jan 2022 220th JayXon 🇺🇸 935 49 126ms 29 Jan 2022 220th annaproxy 935 49 123ms 29 Jan 2022 220th rak1507 🇬🇧 935 49 124ms 29 Jan 2022 220th HPWiz 🇳🇿 935 49 124ms 29 Jan 2022 220th xnor-gate 935 49 127ms 30 Jan 2022 220th arjanadriaanse 🇳🇱 935 49 123ms 9 Feb 2022 220th ovs-code 🇩🇪 935 49 125ms 6 Mar 2022 220th GrayJoKing 🇦🇺 935 49 124ms 10 Mar 2022 220th Sakisan 🇧🇪 935 49 126ms 7 Apr 2022 220th Steffan153 🇫🇮 935 49 127ms 24 Sep 2022 220th btnlq 935 49 125ms 17 Oct 2023 220th Natanaelel 🇸🇪 935 49 124ms 3 Jan 2024 220th DialFrost 🇸🇬 935 49 120ms 5 Aug 2024 220th pardouin 🇫🇷 935 49 122ms 8 Oct 2024 220th error256 935 49 128ms 26 Oct 2024 220th sean-niemann 🇺🇸 935 49 131ms 30 Dec 2024 220th fuzzylojik-golf 🇺🇸 935 49 121ms 14 Sep 2025 220th edsrzf 🇳🇿 935 49 133ms 21 Dec 2025 240th lifthrasiir 🇰🇷 934 42 10ms 23 Nov 2024 First Prev 161–240 of 2,056 Next Last