Christmas Trees 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 Luau 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 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 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 600th lynn 769 59 25 May 2022 600th anter69 🇭🇺 769 59 25 Jan 2023 600th stefangimmillaro 769 59 3 Feb 2023 604th Shanethegamer 🇺🇸 769 65 22 Jan 2024 605th rucin93 🇵🇱 769 96 22 Apr 2025 605th sean-niemann 🇺🇸 769 96 7 Aug 2025 607th Shanethegamer 🇺🇸 769 115 29 Oct 2024 608th Irratix 🇳🇱 768 121 3 Jan 2022 608th Alex-x90 🇺🇸 768 121 24 Nov 2022 610th lukechampine 768 149 19 Apr 2020 610th 0xjac 🇨🇭 768 149 9 Jun 2025 612th MeWhenI 🇻🇦 767 156 25 Feb 2025 613th bstrat 766 43 25 Sep 2024 614th dokutan 766 100 9 Jun 2024 615th sisyphus-ppcg 🇦🇺 765 34 14 Aug 2022 615th plcc0 765 34 3 Mar 2025 617th janbehrens 🇩🇪 765 61 7 Sep 2020 618th Andriamanitra 🇫🇮 764 70 24 Dec 2024 619th csmit195 763 98 1 Mar 2021 620th gschlect 762 89 21 Dec 2018 620th Null000 🇳🇿 762 89 6 May 2021 620th igmcdowell 762 89 28 Nov 2021 620th uttumuttu 🇫🇮 762 89 4 Jan 2022 620th Ephellon 762 89 16 Dec 2023 625th GolfingSuccess 🇬🇷 761 97 9 Nov 2023 626th SQLDBAWithABeard 760 62 3 Jun 2020 626th jhoneill 760 62 5 Jun 2020 626th shanewh1te 760 62 27 Jul 2020 626th tofuweasel 760 62 9 Jun 2022 630th dokutan 760 99 3 Jul 2024 631st lynn 759 70 19 Mar 2021 631st xnor-gate 759 70 29 Mar 2021 631st Kloppermand 🇩🇰 759 70 1 Dec 2021 631st gitbedd 🇬🇧 759 70 10 Jan 2022 631st GeneralTwi 759 70 8 Apr 2022 631st QuincyNash 🇺🇸 759 70 1 Dec 2022 631st CheeseCake628 🇳🇴 759 70 23 Jan 2023 631st thisishowmymindworks 🇳🇴 759 70 31 May 2023 631st funnsam 🇭🇰 759 70 11 Jun 2023 631st CornerMercury 🇬🇧 759 70 14 Feb 2025 631st mossiegoat 759 70 8 Jun 2025 631st fkantelberg 759 70 15 Jul 2025 643rd Yewzir 🇧🇪 758 88 5 Jul 2023 644th dokutan 758 97 1 Jul 2024 645th ovs-code 🇩🇪 758 98 25 Sep 2023 646th iznax 758 109 21 Nov 2021 646th edwinvanschaick 758 109 25 Apr 2022 646th MeWhenI 🇻🇦 758 109 27 Oct 2022 649th Yewzir 🇧🇪 758 151 3 Jan 2024 650th TFeld00 🇩🇰 756 60 7 Jun 2019 650th Irratix 🇳🇱 756 60 27 Jun 2022 650th jared-hughes 756 60 12 Sep 2022 650th Shanethegamer 🇺🇸 756 60 26 Mar 2024 650th dokutan 756 60 1 May 2024 655th janbehrens 🇩🇪 756 123 29 Jul 2022 656th labster 755 51 20 Feb 2018 656th yokasuretsu 755 51 27 Apr 2018 656th scpchicken 🇵🇼 755 51 28 Feb 2023 659th roguh 🇬🇹 755 117 14 Jan 2024 660th Steffan153 🇫🇮 755 136 23 Jul 2024 661st cywong-amino 🇭🇰 753 90 24 Jun 2020 661st revlayle 🇺🇸 753 90 12 Feb 2021 661st didion0 🇺🇸 753 90 29 Apr 2021 661st Yewzir 🇧🇪 753 90 17 Apr 2023 665th sean-niemann 🇺🇸 753 100 7 Aug 2025 666th msbranicky 753 152 31 Aug 2023 666th targrik 753 152 10 Jul 2025 668th AlephSquirrel 752 62 10 Dec 2022 669th stefangimmillaro 751 89 17 Oct 2022 669th Yewzir 🇧🇪 751 89 30 Apr 2023 671st MeWhenI 🇻🇦 751 102 28 Jun 2022 672nd chunes3 🇺🇸 751 105 17 Sep 2023 673rd MeWhenI 🇻🇦 750 62 13 Aug 2024 674th lynn 750 92 15 Nov 2021 675th AlephSquirrel 750 94 10 Oct 2024 First Prev 601–675 of 2,925 Next Last