The Star Wars GPT hole will go live in approximately 26 hours. Why not try and solve it ahead of time?
ISBN 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 376th Sakisan 🇧🇪 842 64 30 Jun 2022 377th ovs-code 🇩🇪 842 114 26 Nov 2024 378th GrayJoKing 🇦🇺 841 130 12 Sep 2022 379th Shanethegamer 🇺🇸 840 89 8 Jan 2025 379th emplv 🇱🇻 840 89 28 Mar 2025 379th ovs-code 🇩🇪 840 89 12 days ago 382nd rucin93 🇵🇱 840 104 6 days ago 383rd DialFrost 🇸🇬 840 133 11 Dec 2024 384th Shanethegamer 🇺🇸 839 92 26 Mar 2024 385th emplv 🇱🇻 839 101 3 Jul 2023 385th stefangimmillaro 839 101 12 Oct 2023 387th TFeld00 🇩🇰 839 105 19 May 2022 387th stefangimmillaro 839 105 26 Dec 2022 387th betaveros 839 105 1 Jan 2023 387th 5cw 🇺🇸 839 105 3 May 2023 387th minhtrancccp 839 105 26 Sep 2023 387th lifthrasiir 🇰🇷 839 105 20 Nov 2024 387th Emutis 🇱🇹 839 105 4 Feb 2025 394th Shanethegamer 🇺🇸 839 112 20 Apr 2022 395th MeWhenI 🇻🇦 839 158 7 Jan 2025 396th SirBogman 🇺🇸 838 37 27 May 2024 396th emgordon154 838 37 11 Sep 2024 396th Yewzir 🇧🇪 838 37 19 Dec 2024 399th Shanethegamer 🇺🇸 838 90 28 Oct 2024 400th neel11235813 838 91 13 Mar 2024 400th kg583 🇺🇸 838 91 21 Mar 2024 400th bizy-coder 838 91 1 Apr 2024 400th MeWhenI 🇻🇦 838 91 24 May 2024 400th duckyluuk 🇳🇱 838 91 21 Jun 2024 400th AlephSquirrel 838 91 3 Jul 2024 406th primo-ppcg 🇹🇭 838 118 9 Apr 2022 407th 4hg 🇺🇸 837 52 26 Jul 2023 408th GrayJoKing 🇦🇺 837 99 20 Sep 2023 409th GrayJoKing 🇦🇺 837 152 18 Jul 2023 410th ovs-code 🇩🇪 835 224 11 days ago 411th MeWhenI 🇻🇦 834 65 7 Dec 2023 412th Shanethegamer 🇺🇸 834 159 20 Apr 2022 413th Natanaelel 🇸🇪 833 85 7 Feb 2023 413th HumanoidCPU 833 85 2 Mar 2025 415th JayXon 🇺🇸 832 98 9 Apr 2023 416th jacobly0 🇺🇸 832 104 11 Sep 2023 417th Bulmenisaurus 832 106 2 Feb 2025 418th drabart 🇵🇱 832 132 16 Dec 2023 419th dcgjb 831 67 14 Feb 2024 420th DialFrost 🇸🇬 831 90 3 Nov 2024 421st MeWhenI 🇻🇦 831 112 4 Aug 2023 422nd Yewzir 🇧🇪 831 113 29 Nov 2023 422nd drabart 🇵🇱 831 113 18 Dec 2023 424th m-tkach 🇺🇦 831 158 10 Jan 2022 425th prplz 🇦🇺 830 93 18 Jan 2022 425th hemphen 830 93 28 Aug 2022 425th feberhard 830 93 6 Apr 2023 425th sean-niemann 🇺🇸 830 93 10 days ago 429th MeWhenI 🇻🇦 830 102 26 Nov 2023 430th Shanethegamer 🇺🇸 829 63 13 May 2023 431st DialFrost 🇸🇬 829 91 25 Oct 2024 432nd inventshah 829 92 21 Jan 2024 432nd GolfingSuccess 🇬🇷 829 92 2 Mar 2024 434th emplv 🇱🇻 829 160 6 Jan 2023 435th Steffan153 🇫🇮 828 135 12 Mar 2023 436th Alex-x90 🇺🇸 826 133 8 Aug 2023 436th Yewzir 🇧🇪 826 133 29 Nov 2023 438th bac0id 826 159 26 Sep 2023 439th quimey 824 107 7 Mar 2023 439th fourth-bit 824 107 10 Jul 2024 441st Mandrzejy 🇵🇱 824 114 13 Sep 2024 442nd Shanethegamer 🇺🇸 823 113 20 Mar 2024 443rd janbehrens 🇩🇪 822 103 2 Jul 2023 444th Frowny 821 53 11 Jan 2022 445th annaproxy 821 94 19 Mar 2022 446th jared-hughes 821 200 18 Dec 2024 447th Shanethegamer 🇺🇸 820 93 16 Jan 2024 447th Yewzir 🇧🇪 820 93 22 Jun 2024 449th MeWhenI 🇻🇦 820 101 23 May 2023 450th Mandrzejy 🇵🇱 820 134 13 Sep 2024 Prev 376–450 of 1,376 Next