PalindromemordnilaP in all languages in bytes. 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 149th lukegustafson 🇺🇸 872 81 26 May 2025 152nd lyphyser 870 57 5 Jan 2025 153rd alemelis 869 60 1 Sep 2024 153rd antimon2 🇯🇵 869 60 23 Oct 2024 155th pardouin 🇫🇷 869 71 17 Apr 2025 156th error256 868 87 16 Apr 2025 157th MeWhenI 🇻🇦 867 59 13 Jun 2025 158th AlephSquirrel 867 88 1 Sep 2024 158th ahmetdemirag 🇨🇾 867 88 3 Sep 2024 158th anter69 🇭🇺 867 88 3 Sep 2024 158th hellwue 867 88 4 Sep 2024 158th Schreipfelerer 867 88 11 Sep 2024 158th abhishekg999 867 88 17 Sep 2024 158th bob-th 867 88 17 Sep 2024 158th InigoK 🇺🇸 867 88 18 Sep 2024 158th moustave 867 88 24 Oct 2024 158th andrewjc2000 867 88 10 Mar 2025 168th JayXon 🇺🇸 867 137 3 days ago 169th error256 866 74 6 Sep 2024 170th JayXon 🇺🇸 865 151 10 Sep 2024 170th nwellnhof 🇩🇪 865 151 10 Sep 2024 172nd SirBogman 🇺🇸 864 36 11 Sep 2024 173rd error256 864 72 24 Oct 2024 174th error256 864 94 2 Sep 2024 175th nwellnhof 🇩🇪 863 102 20 Sep 2024 176th JayXon 🇺🇸 862 53 2 Sep 2024 177th saito-ta 🇯🇵 862 71 30 Sep 2024 178th pardouin 🇫🇷 861 49 1 Sep 2024 179th GrayJoKing 🇦🇺 861 57 20 Mar 2025 180th voytxt 🇨🇿 861 82 1 Sep 2024 180th dmrichwa 🇺🇸 861 82 2 Sep 2024 182nd JayXon 🇺🇸 861 91 10 Sep 2024 183rd xsot 🇸🇬 859 66 3 days ago 184th OllieBoyne 🇬🇧 857 89 9 Sep 2024 184th davecame 857 89 17 Sep 2024 184th Bmrl7 857 89 3 Oct 2024 184th DialFrost 🇸🇬 857 89 21 Nov 2024 188th AdrienHache 🇫🇷 855 58 6 Nov 2024 189th ovs-code 🇩🇪 855 61 1 Sep 2024 190th JayXon 🇺🇸 855 95 19 Sep 2024 191st MeWhenI 🇻🇦 854 57 1 Sep 2024 192nd JayXon 🇺🇸 854 94 10 Sep 2024 193rd error256 854 140 1 Sep 2024 193rd MeWhenI 🇻🇦 854 140 1 Sep 2024 193rd sean-niemann 🇺🇸 854 140 19 Dec 2024 196th DialFrost 🇸🇬 852 103 21 Nov 2024 197th duckyluuk 🇳🇱 851 74 1 Sep 2024 198th tayloia 🇬🇧 851 83 1 Sep 2024 199th firegene 🇮🇪 848 90 3 Sep 2024 200th CLOStrophobic 🇮🇹 848 108 19 Feb 2025 201st ovs-code 🇩🇪 846 95 1 Sep 2024 201st JayXon 🇺🇸 846 95 24 May 2025 203rd sean-niemann 🇺🇸 845 118 16 Jan 2025 203rd albanian-laundromat 845 118 18 days ago 203rd JayXon 🇺🇸 845 118 44 hours ago 206th sean-niemann 🇺🇸 843 74 19 Dec 2024 207th edsrzf 🇳🇿 843 125 31 Dec 2024 207th kg583 🇺🇸 843 125 25 Mar 2025 209th JayXon 🇺🇸 842 87 20 Sep 2024 210th Kacarott 🇦🇺 841 89 1 Sep 2024 211th GrayJoKing 🇦🇺 840 84 2 Sep 2024 211th uttumuttu 🇫🇮 840 84 30 Sep 2024 211th didion0 🇺🇸 840 84 30 May 2025 214th AlephSquirrel 840 109 18 Feb 2025 215th BlankSpruce 838 91 1 Sep 2024 215th KatieLG 🇬🇧 838 91 1 Sep 2024 215th 5cw 🇺🇸 838 91 1 Sep 2024 215th hiichbindermax 838 91 1 Sep 2024 215th ZakkkkAttackkkk 🇵🇭 838 91 1 Sep 2024 215th BREMAUCY 🇫🇷 838 91 3 Sep 2024 215th charliegaming 838 91 7 Sep 2024 215th mbittner20 838 91 9 Sep 2024 215th neihousaigaai 838 91 28 Sep 2024 215th Rubiksmath 838 91 1 Oct 2024 215th lifthrasiir 🇰🇷 838 91 20 Nov 2024 Prev 151–225 of 626 Next