ISBN in JavaScript 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 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 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Luau 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 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 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 75th junkondo-jp 779 95 9ms 2 Jun 2024 77th BambooleanLogic 🇸🇪 771 96 10ms 20 Aug 2022 77th vroup 🇩🇰 771 96 10ms 2 Oct 2022 77th Ultra814 771 96 12ms 17 Aug 2025 80th dokutan 763 97 9ms 5 Jun 2025 80th iczelia 🇩🇪 763 97 9ms 26 Sep 2025 82nd krcs 🇵🇱 755 98 9ms 2 May 2022 82nd stefangimmillaro 755 98 10ms 12 Sep 2024 84th GeorgeStechman 🇬🇧 747 99 9ms 19 May 2022 84th vphoebe 747 99 10ms 25 May 2022 84th elisherer 🇮🇱 747 99 10ms 5 Jun 2022 87th fitzdotlol 🇺🇸 733 101 10ms 7 Mar 2022 87th mrxz 🇳🇱 733 101 11ms 23 Jun 2024 89th ShiraJoseph 🇺🇸 725 102 10ms 28 Jan 2023 89th itserasmus 725 102 10ms 17 Jan 2024 89th eranws 725 102 10ms 23 Dec 2024 92nd a6166231 🇨🇳 712 104 10ms 29 May 2025 93rd alexsave 705 105 10ms 8 Nov 2024 93rd acollett89 705 105 10ms 1 Aug 2025 93rd LordSir101 705 105 9ms 16 Aug 2025 96th zakariamouhid 698 106 10ms 14 May 2023 97th BloodStormKnight 692 107 11ms 15 Oct 2022 97th LukeBridges 🇬🇧 692 107 11ms 8 Nov 2022 97th hacker112 🇸🇪 692 107 10ms 24 Jun 2024 100th xyangst 679 109 10ms 7 Oct 2024 101st mckymsh 673 110 10ms 17 Feb 2024 101st madex 🇩🇪 673 110 9ms 6 Jun 2024 101st madeforlosers 673 110 10ms 13 Sep 2024 101st gigaprofisi 🇺🇸 673 110 9ms 4 Sep 2025 105th SkimnerPhi 655 113 10ms 11 Mar 2022 105th msbranicky 655 113 9ms 8 Sep 2023 107th unfinishedprogram 632 117 9ms 3 Oct 2024 108th aliakseikalosha 627 118 11ms 8 Oct 2024 109th eiburns 583 127 11ms 12 Jan 2022 109th SpareManiKatti 583 127 10ms 19 Apr 2022 109th null-tangent 583 127 10ms 4 Aug 2022 109th Vaekor 583 127 9ms 9 Jul 2023 109th Lxkasmehl 583 127 9ms 17 Jul 2025 114th apokryfos 578 128 11ms 19 Aug 2023 115th MiranDaniel 🇨🇿 556 133 10ms 31 Aug 2023 115th snoozingnewt 🇺🇸 556 133 9ms 23 Sep 2023 117th AnnoyedArt1256 521 142 10ms 12 Jan 2022 118th MyXoToD 🇩🇪 503 147 10ms 2 Jul 2024 119th misono-nobuhiro 443 167 11ms 15 Mar 2023 120th Florian-Mt 423 175 10ms 9 Jul 2024 121st kevinnaviapaiva 409 181 9ms 23 Jul 2025 122nd WilleyOhana 389 190 10ms 19 Jan 2022 123rd halp1 361 205 9ms 8 Apr 2022 124th KatieLG-Transpiler 🇬🇧 271 273 10ms 2 Jul 2022 125th csangos 220 337 12ms 5 Jan 2023 First Prev 76–125 of 125
