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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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim 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 701st DialFrost 🇸🇬 471 207 455ms 24 Sep 2025 702nd rboath 470 159 105ms 18 Dec 2024 703rd R4z0rX 466 152 11ms 1 Sep 2024 704th iczelia 🇩🇪 463 194 2ms 11 Oct 2025 705th Jacob385 460 212 408ms 8 days ago 706th Stockoh 🇫🇷 456 137 10ms 17 Oct 2024 707th two-bad 🇬🇧 454 156 11ms 4 Oct 2024 708th brimstonetrader 453 138 11ms 17 Oct 2024 709th JOrE20 453 268 28ms 11 Feb 2026 710th Shanethegamer 🇺🇸 451 141 110ms 4 Dec 2025 711th snoozingnewt 🇨🇦 449 186 8ms 1 Sep 2024 712th msbranicky 447 269 219ms 1 Sep 2024 713th IISResetMe 439 106 375ms 3 Jan 2026 714th Shanethegamer 🇺🇸 438 115 2ms 1 Sep 2024 715th Yax42 🇫🇷 435 224 478ms 5 Oct 2025 716th ehulinsky 🇺🇸 432 122 3ms 3 Apr 2025 717th aksyristos 419 101 43ms 17 Nov 2024 718th amazingalek 🇳🇴 411 216 453ms 26 Jan 2026 719th MeWhenI 🇻🇦 411 260 82ms 13 Jun 2025 720th HunterC14 403 155 12ms 21 Oct 2024 721st bac0id 402 266 2,930ms 10 Jan 2025 722nd zakariamouhid 398 178 12ms 14 Sep 2024 723rd galloj 🇨🇿 396 101 12ms 4 Sep 2024 724th Naitzirch 🇳🇱 395 158 11ms 3 Jul 2025 725th Apzyte-Gamer 379 165 11ms 28 Oct 2024 726th varhammer 🇷🇺 379 235 9ms 20 Oct 2025 727th CyberTapir 370 169 10ms 1 Sep 2024 728th Mikey-Beep 🇬🇧 366 187 16ms 9 days ago 729th Giantnoodlemonster 365 246 2ms 27 Sep 2024 730th MeWhenI 🇻🇦 363 135 7ms 26 Sep 2024 731st rollershutter 355 176 11ms 18 Nov 2024 732nd Imsmelkov 327 298 457ms 22 Jan 2026 733rd dokutan 310 261 151ms 27 Feb 2026 734th nemoyatpeace 300 208 10ms 16 Jan 2026 735th Jonson26 300 325 375ms 8 days ago 736th dokutan 295 396 1,567ms 27 Feb 2026 737th nephila-nacrea 🇬🇧 283 132 4ms 4 Sep 2024 738th AidanWalter 283 221 11ms 3 Jan 2025 739th bidger 264 369 447ms 20 Sep 2024 740th timhaj 🇸🇮 261 239 11ms 19 Sep 2024 741st KatieLG 🇬🇧 261 460 206ms 15 Sep 2024 742nd dokutan 257 380 422ms 27 Feb 2026 743rd KatieLG 🇬🇧 254 459 1,595ms 15 Sep 2024 744th dokutan 246 255 5ms 27 Feb 2026 745th snoozingnewt 🇨🇦 241 444 1,455ms 6 Oct 2025 746th dokutan 227 579 320ms 27 Feb 2026 747th dokutan 209 449 174ms 27 Feb 2026 748th KatieLG 🇬🇧 200 401 198ms 15 Sep 2024 749th KatieLG 🇬🇧 177 398 7ms 15 Sep 2024 750th KatieLG 🇬🇧 171 768 340ms 15 Sep 2024 751st KatieLG 🇬🇧 113 466 3ms 15 Sep 2024 752nd Msleizak 🇫🇷 110 424 290ms 7 Feb 2025 753rd KatieLG 🇬🇧 104 937 439ms 15 Sep 2024 754th KatieLG 🇬🇧 86 1,032 464ms 15 Sep 2024 755th dokutan 64 1,663 78ms 23 Apr 2025 756th dokutan 54 1,663 2ms 23 Apr 2025 757th CaedenHarper 🇨🇦 35 3,632 113ms 5 Mar 2026 758th darrenks 🇺🇸 0 10 45ms 19 Apr 2025 758th lyphyser 0 10 44ms 25 May 2025 760th 2bular 0 11 29ms 23 Mar 2025 760th Natanaelel 🇸🇪 0 11 27ms 25 Mar 2025 760th plcc0 0 11 28ms 5 May 2025 763rd kg583 🇺🇸 0 12 223ms 14 May 2025 764th lyxal 🇦🇺 0 14 631ms 17 May 2025 765th namelessiw 0 16 145ms 5 Nov 2025 766th plcc0 0 17 625ms 20 Mar 2025 767th GolfingSuccess 🇬🇷 0 28 102ms 13 Aug 2025 767th Nxllpointer 0 28 4ms 10 Nov 2025 769th KatieLG 🇬🇧 0 29 3ms 9 Feb 2025 769th Shanethegamer 🇺🇸 0 29 4ms 29 May 2025 771st AlephSquirrel 0 30 3ms 1 Jul 2025 772nd ovs-code 🇩🇪 0 39 14ms 8 Jun 2025 773rd GolfingSuccess 🇬🇷 0 75 2ms 5 Aug 2025 774th dokutan 0 79 68ms 8 Feb 2026 775th dokutan 0 86 63ms 28 Jun 2025 776th sean-niemann 🇺🇸 0 90 62ms 27 Apr 2025 777th dokutan 0 105 8ms 11 Jan 2026 778th HumanoidCPU 0 111 64ms 22 Nov 2025 779th edsrzf 🇳🇿 0 120 176ms 31 Jan 2026 780th Matter1024 🇮🇳 0 125 3ms 29 Mar 2026 781st FortuiteMan 🇫🇷 0 228 278ms 26 hours ago First Prev 701–781 of 781