Kolakoski Sequence 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 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 Topological Sort 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 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 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 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 751st edsrzf 🇳🇿 718 95 24 Nov 2024 752nd igmcdowell 717 65 23 Nov 2021 753rd osmith93 717 70 14 Jun 2021 753rd ridingqwerty 🇺🇸 717 70 23 Feb 2024 753rd mbittner20 717 70 15 Jul 2024 756th Yewzir 🇧🇪 717 91 28 Mar 2024 757th prplz 🇦🇺 716 91 25 Jan 2021 758th msbranicky 715 67 17 Jan 2024 759th Alex-x90 🇺🇸 715 99 23 Jun 2022 760th NewDefectus 🇮🇱 714 21 14 Jan 2022 761st NewDefectus 🇮🇱 714 32 20 Dec 2021 762nd MarcMush 🇫🇷 714 69 12 Feb 2024 763rd marshallward 🇺🇸 714 100 7 May 2025 764th prplz 🇦🇺 713 52 5 Feb 2021 765th NewDefectus 🇮🇱 710 76 25 Oct 2021 765th JohandeRuiter 🇳🇱 710 76 3 Dec 2023 767th MeWhenI 🇻🇦 710 90 14 Jun 2023 768th elgan65536 710 106 26 Oct 2023 769th targrik 710 123 19 days ago 770th chordowl 709 92 17 Mar 2021 771st Feniske 🇫🇷 708 51 21 Nov 2023 772nd marcin7Cd 708 103 12 Feb 2021 773rd SnowballSH 707 71 12 Feb 2021 773rd Andre3582 707 71 18 Mar 2021 773rd PhysicDev 🇫🇷 707 71 20 May 2021 773rd Alban-Boissard 707 71 10 Jun 2025 777th omurakazuaki 🇯🇵 706 66 18 Feb 2021 777th BambooleanLogic 🇸🇪 706 66 22 Aug 2022 777th coreynash 706 66 21 Oct 2023 777th two-bad 🇬🇧 706 66 24 Nov 2023 777th dylanarmstrong 706 66 15 Jan 2024 782nd Stockoh 🇫🇷 705 68 24 Jun 2024 783rd msbranicky 704 65 12 Sep 2023 784th Shanethegamer 🇺🇸 704 91 16 Jun 2022 785th typeswitch-dev 🇵🇹 703 74 7 Aug 2023 786th SnowballSH 702 60 12 Feb 2021 786th aksyristos 702 60 28 Feb 2023 788th MeWhenI 🇻🇦 701 35 26 Jul 2022 788th jared-hughes 701 35 31 Jul 2022 788th Natanaelel 🇸🇪 701 35 18 Aug 2022 788th emgordon154 701 35 10 Sep 2024 792nd Herbert00709 🇵🇱 701 101 19 Nov 2024 793rd Shanethegamer 🇺🇸 700 77 9 Oct 2023 794th emgordon154 700 81 8 Nov 2024 795th MeWhenI 🇻🇦 700 238 29 Aug 2023 796th JayXon 🇺🇸 699 40 2 Jun 2021 797th UnderKoen 🇳🇱 699 134 20 Jan 2025 798th jared-hughes 698 44 31 Jul 2022 799th LeeCamp 697 72 16 Feb 2022 799th LukasFolwarczny 🇨🇿 697 72 16 Sep 2022 799th CutSandstone 697 72 8 Jul 2024 802nd neihousaigaai 695 67 10 Apr 2021 802nd madeforlosers 695 67 6 Nov 2023 804th DialFrost 🇸🇬 694 56 22 Jul 2024 805th boxjelly 693 94 21 Jan 2021 805th YAJUE114514 693 94 5 days ago 807th Espiobest 690 61 13 Feb 2021 807th DaCuteRaccoon 690 61 9 Dec 2022 809th edsrzf 🇳🇿 689 91 21 Dec 2024 810th richard-oelze 🇩🇪 688 73 4 Apr 2021 810th mauro-1 🇮🇹 688 73 18 Aug 2021 810th gchenfc 688 73 24 Jan 2022 810th hiichbindermax 688 73 26 Feb 2022 810th Omega65536 🇩🇪 688 73 24 Nov 2022 810th sandorstormen 688 73 18 Feb 2023 810th Mr-McChicken 688 73 15 Oct 2023 810th Masttest 688 73 21 Feb 2024 818th MeWhenI 🇻🇦 688 106 26 Aug 2023 818th Shanethegamer 🇺🇸 688 106 4 Oct 2024 820th msbranicky 687 95 11 Aug 2023 821st JGDoerrer 687 103 5 Jan 2022 821st tailorspy 687 103 29 Oct 2023 823rd GolfingSuccess 🇬🇷 686 69 17 Aug 2024 824th Andriamanitra 🇫🇮 686 95 20 Jul 2023 825th neihousaigaai 685 148 16 May 2021 Prev 751–825 of 1,729 Next