PalindromemordnilaP in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 801st jusaka 192 334 100ms 9 hours ago 802nd jusaka 190 586 34ms 9 hours ago 803rd jusaka 188 569 39ms 7 hours ago 804th jusaka 186 754 6ms 5 hours ago 805th jusaka 184 488 4ms 8 hours ago 806th jusaka 181 594 1,553ms 10 hours ago 807th KatieLG 🇬🇧 178 398 8ms 15 Sep 2024 808th flekAI 173 618 46ms 3 days ago 809th KatieLG 🇬🇧 172 768 340ms 15 Sep 2024 810th jusaka 170 407 2ms 11 hours ago 811th jusaka 161 615 88ms 27 mins ago 812th jusaka 155 266 32ms 5 hours ago 813th jusaka 144 902 47ms 8 hours ago 814th jusaka 133 565 3ms 88 mins ago 815th jusaka 129 334 1,776ms 9 hours ago 816th KatieLG 🇬🇧 113 466 3ms 15 Sep 2024 817th Msleizak 🇫🇷 110 424 297ms 7 Feb 2025 818th KatieLG 🇬🇧 104 937 443ms 15 Sep 2024 819th KatieLG 🇬🇧 86 1,032 474ms 15 Sep 2024 820th dokutan 65 1,663 76ms 23 Apr 2025 821st dokutan 54 1,663 2ms 23 Apr 2025 822nd CaedenHarper 🇨🇦 35 3,632 103ms 5 Mar 2026 823rd darrenks 🇺🇸 0 10 45ms 19 Apr 2025 823rd lyphyser 0 10 46ms 25 May 2025 825th 2bular 0 11 29ms 23 Mar 2025 825th Natanaelel 🇸🇪 0 11 27ms 25 Mar 2025 825th plcc0 0 11 27ms 5 May 2025 828th kg583 🇺🇸 0 12 207ms 14 May 2025 829th lyxal 🇦🇺 0 14 753ms 17 May 2025 830th namelessiw 0 16 145ms 5 Nov 2025 831st plcc0 0 17 660ms 20 Mar 2025 832nd GolfingSuccess 🇬🇷 0 28 108ms 13 Aug 2025 832nd Nxllpointer 0 28 3ms 10 Nov 2025 834th KatieLG 🇬🇧 0 29 4ms 9 Feb 2025 834th Shanethegamer 🇺🇸 0 29 4ms 29 May 2025 836th AlephSquirrel 0 30 4ms 1 Jul 2025 837th ovs-code 🇩🇪 0 39 14ms 8 Jun 2025 838th GolfingSuccess 🇬🇷 0 75 2ms 5 Aug 2025 839th dokutan 0 79 68ms 8 Feb 2026 840th dokutan 0 86 63ms 28 Jun 2025 841st sean-niemann 🇺🇸 0 90 62ms 27 Apr 2025 842nd dokutan 0 105 8ms 11 Jan 2026 843rd HumanoidCPU 0 111 64ms 22 Nov 2025 844th edsrzf 🇳🇿 0 120 176ms 31 Jan 2026 845th Matter1024 🇮🇳 0 125 3ms 17 days ago 846th jusaka 0 167 2,211ms 9 hours ago 847th jusaka 0 283 176ms 6 hours ago 848th jusaka 0 362 10ms 5 hours ago 849th jusaka 0 368 3ms 5 hours ago 850th jusaka 0 490 8ms 2 hours ago 851st jusaka 0 594 152ms 2 hours ago First Prev 801–851 of 851