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 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 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 Mandelbrot 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 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 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 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 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 Mandelbrot 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 451st mrxz 🇳🇱 641 110 22 Sep 2024 451st weliveinhell 🇭🇹 641 110 28 Sep 2024 453rd Ripick 640 127 6 Sep 2024 454th BlankSpruce 638 140 1 Sep 2024 455th aDwarfNamedUrist 636 138 4 Sep 2024 456th CaedenHarper 🇨🇦 635 91 2 Sep 2024 457th pickerj 635 98 13 Sep 2024 457th dtbao20 🇻🇳 635 98 30 Sep 2024 459th Shanethegamer 🇺🇸 634 72 1 Sep 2024 459th anter69 🇭🇺 634 72 25 Oct 2024 461st olleicua 🇺🇸 630 67 6 Sep 2024 462nd KatieLG 🇬🇧 630 112 1 Sep 2024 463rd Shanethegamer 🇺🇸 629 120 2 Sep 2024 464th alexeldridge 628 99 14 Sep 2024 465th h3ra993huskp 🇯🇵 626 191 27 Dec 2024 466th BalaM314 624 113 4 Feb 2025 467th CaedenHarper 🇨🇦 622 100 2 Sep 2024 467th Kacarott 🇦🇺 622 100 3 Sep 2024 469th snoozingnewt 🇺🇸 621 93 31 Mar 2025 470th kenthie42 621 132 14 Sep 2024 471st Shanethegamer 🇺🇸 620 68 1 Sep 2024 471st emgordon154 620 68 1 Sep 2024 471st rvs314 620 68 24 Sep 2024 474th SirBogman 🇺🇸 620 75 10 Sep 2024 475th DialFrost 🇸🇬 619 111 22 Nov 2024 476th KrausRaus 🇺🇸 619 114 1 Sep 2024 477th lifthrasiir 🇰🇷 618 227 11 Dec 2024 478th madex 🇩🇪 616 101 1 Sep 2024 478th RedzGoose 🇦🇺 616 101 15 Oct 2024 480th KatieLG 🇬🇧 612 69 1 Sep 2024 481st sciencejiho 610 102 13 Sep 2024 481st cdesodt 610 102 25 Sep 2024 481st Shanethegamer 🇺🇸 610 102 25 Oct 2024 481st dokutan 610 102 26 Oct 2024 485th Natanaelel 🇸🇪 608 112 15 May 2025 486th BambooleanLogic 🇸🇪 608 116 19 Nov 2024 487th Shanethegamer 🇺🇸 607 135 1 Sep 2024 488th msbranicky 606 86 16 Sep 2024 489th Shanethegamer 🇺🇸 606 134 1 Sep 2024 490th julian-hoelz 604 103 16 Sep 2024 490th StefanHabel 🇨🇦 604 103 22 Mar 2025 492nd SirBogman 🇺🇸 602 61 9 Sep 2024 493rd dokutan 601 76 3 Sep 2024 494th emgordon154 599 138 1 Jan 2025 495th ComputerKWasTaken 🇺🇸 598 104 2 Sep 2024 495th elgan65536 598 104 23 Sep 2024 497th inventshah 595 150 1 Sep 2024 498th Shanethegamer 🇺🇸 595 177 4 Sep 2024 499th mousetail 🇳🇱 594 105 3 Sep 2024 500th KatieLG 🇬🇧 593 77 1 Sep 2024 501st CutSandstone 587 106 21 Dec 2024 502nd DialFrost 🇸🇬 583 107 1 Sep 2024 503rd galloj 🇨🇿 581 107 4 Sep 2024 503rd jared-hughes 581 107 10 Sep 2024 503rd hamilton-bonds 581 107 12 Nov 2024 503rd nstearns96 🇬🇧 581 107 13 Nov 2024 507th cbrt-x 581 151 11 Sep 2024 508th GeorgeStechman 🇬🇧 578 122 5 Nov 2024 509th snoozingnewt 🇺🇸 578 226 1 Sep 2024 510th JesseNoEyes 🇺🇸 576 108 30 Sep 2024 511th xyangst 574 123 15 Oct 2024 512th RedzGoose 🇦🇺 572 101 15 Oct 2024 513th JohandeRuiter 🇳🇱 572 156 2 Sep 2024 514th Mabeloid 🇳🇴 571 109 1 Sep 2024 514th MassimoParisi 571 109 18 Sep 2024 514th klixel 🇨🇦 571 109 21 Sep 2024 514th NotNoper 571 109 29 Oct 2024 518th aliakseikalosha 569 144 5 Sep 2024 519th emgordon154 568 133 16 Dec 2024 520th Shanethegamer 🇺🇸 567 211 1 Sep 2024 521st aksyristos 560 111 1 Sep 2024 522nd ravnskjaer 🇩🇰 559 214 11 Sep 2024 523rd dokutan 558 147 3 Nov 2024 524th MostParsingVex 558 160 30 Sep 2024 525th dokutan 555 132 1 Sep 2024 Prev 451–525 of 614 Next
