PalindromemordnilaP 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 299th SirBogman 🇺🇸 742 78 4 Sep 2024 299th error256 742 78 4 Sep 2024 299th sean-niemann 🇺🇸 742 78 7 Sep 2024 299th commandblockguy 🇺🇸 742 78 32 hours ago 305th error256 742 226 28 Mar 2025 306th zacjl 741 84 18 Sep 2024 307th Mikey-Beep 🇬🇧 739 119 2 Sep 2024 308th stefangimmillaro 739 169 3 Sep 2024 309th GolfingSuccess 🇬🇷 733 30 1 Sep 2024 309th MeWhenI 🇻🇦 733 30 8 Jun 2025 311th Seek64 🇩🇪 733 85 1 Sep 2024 312th FlyingPenguin223 731 94 18 Sep 2024 313th dokutan 730 96 13 Sep 2024 314th targrik 728 97 8 Feb 2025 314th dokutan 728 97 15 Jun 2025 316th error256 727 121 24 Sep 2024 317th bitsandbeyond 🇳🇱 726 64 2 Sep 2024 318th GolfingSuccess 🇬🇷 726 67 1 Sep 2024 319th MostParsingVex 726 164 6 Jan 2025 320th emgordon154 725 63 18 Nov 2024 321st ovs-code 🇩🇪 724 86 1 Sep 2024 321st xsot 🇸🇬 724 86 1 Sep 2024 321st Steffan153 🇫🇮 724 86 1 Sep 2024 321st SirBogman 🇺🇸 724 86 2 Sep 2024 321st stefangimmillaro 724 86 2 Sep 2024 321st m-tkach 🇺🇦 724 86 2 Sep 2024 321st lynn 724 86 4 Sep 2024 321st kops-cg 724 86 11 Feb 2025 321st bzijlema 🇳🇱 724 86 14 May 2025 321st 5cw 🇺🇸 724 86 4 Aug 2025 331st MeWhenI 🇻🇦 723 80 1 Sep 2024 331st GrayJoKing 🇦🇺 723 80 2 Sep 2024 333rd Shanethegamer 🇺🇸 723 95 2 Sep 2024 334th charliegaming 721 98 7 Sep 2024 334th Lv0Sys 🇵🇱 721 98 16 Jun 2025 336th Shanethegamer 🇺🇸 720 128 1 Sep 2024 337th Kacarott 🇦🇺 717 132 4 Sep 2024 338th GolfingSuccess 🇬🇷 716 87 1 Sep 2024 338th alemelis 716 87 1 Sep 2024 338th Shanethegamer 🇺🇸 716 87 1 Sep 2024 338th cros107 716 87 2 Sep 2024 338th inventshah 716 87 2 Sep 2024 338th annaproxy 716 87 3 Sep 2024 338th BoBz200 716 87 20 Sep 2024 338th ehulinsky 🇺🇸 716 87 3 Apr 2025 338th chartung17 716 87 7 Apr 2025 338th 40fied4t 716 87 6 May 2025 338th ryyyn 🇺🇸 716 87 10 Jun 2025 338th 4atj 716 87 10 Jul 2025 338th commandblockguy 🇺🇸 716 87 11 Jul 2025 338th hiichbindermax 716 87 13 days ago 352nd anter69 🇭🇺 715 59 25 Oct 2024 353rd msbranicky 715 136 1 Sep 2024 354th snyderek 🇺🇸 714 150 15 Sep 2024 355th AlephSquirrel 708 88 1 Sep 2024 355th ahmetdemirag 🇨🇾 708 88 3 Sep 2024 355th hellwue 708 88 4 Sep 2024 355th Schreipfelerer 708 88 11 Sep 2024 355th bob-th 708 88 17 Sep 2024 355th InigoK 🇺🇸 708 88 18 Sep 2024 355th moustave 708 88 24 Oct 2024 355th andrewjc2000 708 88 10 Mar 2025 363rd JDiLenarda 🇫🇷 708 170 3 Sep 2024 364th emgordon154 706 85 1 Sep 2024 365th alexsave 706 100 22 Sep 2024 366th Shanethegamer 🇺🇸 704 114 2 Sep 2024 367th tatzyr 🇯🇵 703 60 29 Jan 2025 368th dokutan 703 75 3 days ago 369th adriweb 🇫🇷 701 98 4 Sep 2024 369th sean-niemann 🇺🇸 701 98 5 Sep 2024 369th dokutan 701 98 14 Sep 2024 372nd OllieBoyne 🇬🇧 700 89 9 Sep 2024 372nd davecame 700 89 17 Sep 2024 372nd Bmrl7 700 89 3 Oct 2024 372nd DialFrost 🇸🇬 700 89 21 Nov 2024 Prev 301–375 of 644 Next