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 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 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 446th M0PKOBKA 892 48 26 Dec 2022 446th Fracture17 892 48 17 Apr 2023 446th falsidge 892 48 15 Jun 2023 446th fourth-bit 892 48 24 Jun 2023 446th adamnielson42 🇺🇸 892 48 17 Aug 2023 446th mathisfun271 892 48 22 Dec 2023 446th logvp 892 48 30 Dec 2023 446th minhtrancccp 892 48 11 Jan 2024 446th inverseLorentz 🇦🇺 892 48 1 Apr 2024 446th Yewzir 🇧🇪 892 48 7 May 2024 446th abcdhhhh 892 48 25 Aug 2024 446th ryyyn 🇺🇸 892 48 11 Jan 2025 446th Languag3 892 48 3 Mar 2025 446th albanian-laundromat 892 48 26 Apr 2025 446th swtchblade 892 48 12 Jul 2025 466th uttumuttu 🇫🇮 891 44 6 Mar 2022 466th janbehrens 🇩🇪 891 44 24 Apr 2023 466th two-bad 🇬🇧 891 44 25 Feb 2024 466th targrik 891 44 15 Feb 2025 470th MeWhenI 🇻🇦 890 55 8 Jun 2023 470th pardouin 🇫🇷 890 55 23 Apr 2025 472nd JayXon 🇺🇸 887 76 8 Nov 2024 472nd pardouin 🇫🇷 887 76 30 Nov 2024 474th xsot 🇸🇬 887 140 19 Jun 2025 475th JayXon 🇺🇸 887 141 4 Apr 2025 476th canissimia 🇦🇶 887 222 24 Mar 2024 477th Lydxn 🇨🇦 886 132 27 Feb 2023 478th JayXon 🇺🇸 885 88 2 Jul 2022 479th btnlq 883 124 5 May 2024 480th KatieLG 🇬🇧 882 82 12 Oct 2022 480th janbehrens 🇩🇪 882 82 24 Apr 2023 480th Yewzir 🇧🇪 882 82 7 May 2024 483rd GrayJoKing 🇦🇺 881 44 17 Sep 2023 483rd ovs-code 🇩🇪 881 44 12 Sep 2024 485th edsrzf 🇳🇿 881 57 14 Jan 2025 486th ovs-code 🇩🇪 880 48 3 Aug 2024 486th GrayJoKing 🇦🇺 880 48 13 Aug 2024 486th emgordon154 880 48 19 Sep 2024 486th pardouin 🇫🇷 880 48 22 Sep 2024 490th martin-viggiano 879 133 21 Jun 2022 490th edsrzf 🇳🇿 879 133 18 Nov 2024 492nd ovs-code 🇩🇪 878 58 27 Nov 2022 492nd Steffan153 🇫🇮 878 58 3 Feb 2023 492nd GrayJoKing 🇦🇺 878 58 18 Oct 2023 492nd xsot 🇸🇬 878 58 8 Feb 2024 492nd sean-niemann 🇺🇸 878 58 13 Mar 2025 492nd pardouin 🇫🇷 878 58 13 Mar 2025 498th saito-ta 🇯🇵 878 131 20 Nov 2023 499th Bubbler-4 877 46 11 Feb 2022 499th kgolf 877 46 14 Feb 2022 501st ovs-code 🇩🇪 877 121 9 Sep 2023 501st JayXon 🇺🇸 877 121 9 Sep 2023 501st DialFrost 🇸🇬 877 121 10 Sep 2023 501st Lydxn 🇨🇦 877 121 10 Sep 2023 501st jacobly0 🇺🇸 877 121 13 Sep 2023 501st MeWhenI 🇻🇦 877 121 6 Oct 2023 501st emgordon154 877 121 2 Oct 2024 501st edsrzf 🇳🇿 877 121 19 Nov 2024 509th GrayJoKing 🇦🇺 877 136 10 Apr 2022 510th Lydxn 🇨🇦 875 89 4 Apr 2022 511th Shanethegamer 🇺🇸 875 107 27 Mar 2025 511th pardouin 🇫🇷 875 107 28 Mar 2025 511th emgordon154 875 107 28 Mar 2025 511th MeWhenI 🇻🇦 875 107 28 Mar 2025 511th DialFrost 🇸🇬 875 107 28 Mar 2025 516th acotis 875 143 27 Jan 2025 517th LHuitre 874 49 1 Jun 2022 517th glesnick 874 49 14 Jul 2022 517th nstearns96 🇬🇧 874 49 29 Nov 2022 517th fkantelberg 874 49 6 Aug 2023 517th ei14 874 49 7 May 2024 517th gallium-gonzollium 874 49 25 Aug 2024 517th lelbal 874 49 17 Sep 2024 517th snydej 874 49 27 Nov 2024 517th StefanHabel 🇨🇦 874 49 8 Mar 2025 Prev 451–525 of 1,850 Next