The Hilbert Curve hole will go live in approximately 8 hours. Why not try and solve it ahead of time?
Look and Say 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 Mandelbrot 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 Topological Sort 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 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 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 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 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 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 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 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 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 Bytes Time 746th Yewzir 🇧🇪 679 106 16 Apr 2023 752nd adamnielson42 🇺🇸 678 50 25 Apr 2024 753rd GoateSo 678 141 1 Dec 2020 754th MichalMarsalek 🇨🇿 677 122 5 Nov 2021 755th tigerdan2 🇩🇪 677 202 27 Jul 2023 756th GolfingSuccess 🇬🇷 677 222 3 Feb 2025 757th jerrandolph 676 177 22 Dec 2023 757th targrik 676 177 2 Jul 2025 759th MeWhenI 🇻🇦 675 81 28 Jan 2023 760th wansacis 🇩🇪 673 86 25 Nov 2021 760th Michiocre 673 86 30 Apr 2024 762nd andre-lameirinhas 🇵🇹 673 107 14 Dec 2020 762nd knutae 🇳🇴 673 107 15 Jul 2021 762nd itsjustfreekie 673 107 21 Sep 2021 762nd eshilo-draper 673 107 7 Nov 2022 762nd mbittner20 673 107 27 May 2023 762nd tobeannouncd 673 107 15 Sep 2023 762nd elgan65536 673 107 30 Mar 2024 762nd BREMAUCY 🇫🇷 673 107 24 Apr 2024 762nd Ythaenagor 673 107 5 Aug 2024 762nd Emutis 🇱🇹 673 107 25 days ago 762nd wobblybits 673 107 15 days ago 773rd frankgraziano 670 115 25 Feb 2025 774th emgordon154 669 104 28 Dec 2024 775th elgan65536 669 180 4 Mar 2024 776th Ralac07 🇦🇺 668 76 4 Jul 2024 777th emgordon154 667 42 10 Nov 2024 778th Natanaelel 🇸🇪 667 73 22 Aug 2022 779th TimCurwick 🇺🇸 666 82 3 Dec 2020 779th Feniske 🇫🇷 666 82 7 Nov 2023 779th IISResetMe 666 82 8 Apr 2025 782nd abailey2020 🇺🇸 666 108 12 Dec 2020 782nd ComputerKWasTaken 🇺🇸 666 108 15 Oct 2024 784th Shanethegamer 🇺🇸 666 202 9 Jul 2021 785th Ashikpaul 🇮🇳 665 87 29 Jul 2022 785th two-bad 🇬🇧 665 87 25 Feb 2024 787th Kusarr 664 206 17 Dec 2020 788th CatsAreFluffy 663 50 21 Oct 2022 789th roavin 663 134 27 Jun 2022 790th MeWhenI 🇻🇦 662 113 8 Mar 2023 790th Yewzir 🇧🇪 662 113 27 Jan 2024 792nd sean-niemann 🇺🇸 662 134 19 Nov 2024 793rd Shanethegamer 🇺🇸 660 53 9 May 2021 794th argusdusty 🇺🇸 660 109 31 Dec 2020 794th fynnkroeger 660 109 8 Feb 2021 794th Starwort 🇬🇧 660 109 5 Mar 2021 794th enbyte 660 109 7 Jun 2021 794th jakobkordez 🇸🇮 660 109 10 Nov 2022 794th b10011 🇫🇮 660 109 8 Jan 2023 794th GulgDev 660 109 21 Mar 2023 794th Bmrl7 660 109 6 Jul 2024 794th swtchblade 660 109 23 Jul 2025 803rd Alex-x90 🇺🇸 660 113 7 Mar 2023 804th cbrt-x 660 207 25 Sep 2021 805th jacobly0 🇺🇸 660 229 22 Apr 2024 806th KatieLG 🇬🇧 659 99 15 Jan 2024 806th commandblockguy 🇺🇸 659 99 15 Jan 2024 806th m42km 659 99 4 Feb 2024 806th Kacarott 🇦🇺 659 99 10 Sep 2024 810th ashtraypettingzoo 🇺🇸 657 48 5 Apr 2023 811th CaedenHarper 🇨🇦 657 182 21 Dec 2024 812th dizzyliam 655 126 27 Oct 2021 813th boxjelly 654 110 12 Feb 2021 813th cesarm4 654 110 31 Aug 2021 813th Kloppermand 🇩🇰 654 110 28 Sep 2021 813th LeeCamp 654 110 15 Feb 2022 813th za3k 654 110 12 Oct 2022 813th lzahray 654 110 25 Oct 2022 813th Re-Adventures 🇮🇳 654 110 4 Jan 2023 820th stefangimmillaro 654 136 15 Jun 2025 821st Yewzir 🇧🇪 654 183 25 Oct 2023 822nd Re-Adventures 🇮🇳 654 209 19 Mar 2021 823rd btjones0 653 118 5 Jan 2021 824th MeWhenI 🇻🇦 651 163 20 May 2023 825th NewDefectus 🇮🇱 650 51 6 Sep 2021 Prev 751–825 of 1,941 Next