Catalan Numbers in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 Happy Numbers Happy Numbers (Long) Hexdump 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 Maze Medal Tally Morse Decoder Morse Encoder 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 Happy Numbers Happy Numbers (Long) Hexdump 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 Maze Medal Tally Morse Decoder Morse Encoder 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 32nd xsot 🇸🇬 972 44 20 May 2023 32nd Genius3435 972 44 11 Jun 2023 32nd AlexanderFair 972 44 10 Jul 2023 32nd yourlefthandman 972 44 16 Aug 2023 32nd kmaork 🇮🇱 972 44 16 Aug 2023 32nd Rubiksmath 972 44 8 Sep 2023 32nd htareque 972 44 20 Oct 2023 32nd pardouin 🇫🇷 972 44 22 Oct 2023 32nd Bmrl7 972 44 20 Feb 2024 32nd jtaxen 972 44 27 Mar 2024 32nd stertooy 🇧🇪 972 44 14 Jun 2024 32nd duckyluuk 🇳🇱 972 44 17 Jun 2024 32nd jipsong 🇩🇪 972 44 30 Jun 2024 32nd bnic24 972 44 29 Jul 2024 32nd khvdm 972 44 14 Aug 2024 32nd davecame 972 44 19 Aug 2024 32nd emgordon154 972 44 19 Sep 2024 32nd lifthrasiir 🇰🇷 972 44 3 Dec 2024 32nd andrewjc2000 972 44 21 days ago 95th GrayJoKing 🇦🇺 957 32 29 Jan 2022 95th Lydxn 🇨🇦 957 32 29 Jan 2022 95th sisyphus-ppcg 🇦🇺 957 32 29 Jan 2022 95th primo-ppcg 🇹🇭 957 32 29 Jan 2022 95th JayXon 🇺🇸 957 32 29 Jan 2022 95th MeWhenI 🇻🇦 957 32 29 Jan 2022 95th prplz 🇦🇺 957 32 30 Jan 2022 95th Irratix 🇳🇱 957 32 1 Mar 2022 95th radarek 🇵🇱 957 32 18 Mar 2022 95th lynn 957 32 25 May 2022 95th OhmNomNom 957 32 18 Oct 2022 95th nwellnhof 🇩🇪 957 32 30 Nov 2022 95th stefangimmillaro 957 32 9 Dec 2022 95th Steffan153 🇫🇮 957 32 11 Feb 2023 95th m-tkach 🇺🇦 957 32 9 May 2023 95th xsot 🇸🇬 957 32 20 May 2023 95th pardouin 🇫🇷 957 32 28 Sep 2024 95th emgordon154 957 32 17 Nov 2024 95th DialFrost 🇸🇬 957 32 17 Nov 2024 95th sean-niemann 🇺🇸 957 32 30 Dec 2024 95th edsrzf 🇳🇿 957 32 15 Jan 2025 116th akshatj27 🇦🇶 954 41 29 Jan 2022 116th GrayJoKing 🇦🇺 954 41 29 Jan 2022 116th Lydxn 🇨🇦 954 41 29 Jan 2022 116th Irratix 🇳🇱 954 41 29 Jan 2022 116th inventshah 954 41 29 Jan 2022 116th JayXon 🇺🇸 954 41 29 Jan 2022 116th sisyphus-ppcg 🇦🇺 954 41 29 Jan 2022 116th primo-ppcg 🇹🇭 954 41 29 Jan 2022 116th MeWhenI 🇻🇦 954 41 29 Jan 2022 116th nwellnhof 🇩🇪 954 41 29 Jan 2022 116th Shanethegamer 🇺🇸 954 41 29 Jan 2022 116th NewDefectus 🇮🇱 954 41 31 Jan 2022 116th rak1507 🇬🇧 954 41 23 Feb 2022 116th neihousaigaai 954 41 6 Mar 2022 116th HamzaM3 954 41 6 Mar 2022 116th jared-hughes 954 41 8 Apr 2022 116th rucin93 🇵🇱 954 41 26 May 2022 116th Steffan153 🇫🇮 954 41 24 Sep 2022 116th emplv 🇱🇻 954 41 27 Sep 2022 116th AlephSquirrel 954 41 7 Jan 2023 116th randolchance 954 41 19 Jan 2023 116th DialFrost 🇸🇬 954 41 23 Jan 2023 116th prplz 🇦🇺 954 41 26 Jan 2023 116th sean-niemann 🇺🇸 954 41 26 Jan 2023 116th xsot 🇸🇬 954 41 20 May 2023 116th stefangimmillaro 954 41 12 Jun 2023 116th Argeento 🇵🇱 954 41 25 Aug 2023 116th ovs-code 🇩🇪 954 41 29 Sep 2023 116th lukegustafson 🇺🇸 954 41 13 Nov 2023 116th helbling 🇨🇭 954 41 17 May 2024 116th vlpx 🇫🇮 954 41 18 Jun 2024 116th pardouin 🇫🇷 954 41 4 Aug 2024 116th emgordon154 954 41 19 Sep 2024 116th edsrzf 🇳🇿 954 41 19 Nov 2024 150th andersk 🇺🇸 951 45 25 Oct 2022 Prev 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