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 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 Mandelbrot 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 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 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 Mandelbrot 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 751st Feniske 🇫🇷 708 51 21 Nov 2023 752nd chordowl 708 92 17 Mar 2021 753rd marcin7Cd 708 103 12 Feb 2021 754th SnowballSH 707 71 12 Feb 2021 754th Andre3582 707 71 18 Mar 2021 754th PhysicDev 🇫🇷 707 71 20 May 2021 757th omurakazuaki 🇯🇵 705 66 18 Feb 2021 757th BambooleanLogic 🇸🇪 705 66 22 Aug 2022 757th coreynash 705 66 21 Oct 2023 757th two-bad 🇬🇧 705 66 24 Nov 2023 757th dylanarmstrong 705 66 15 Jan 2024 762nd Stockoh 🇫🇷 705 68 24 Jun 2024 763rd msbranicky 704 65 12 Sep 2023 764th typeswitch-dev 🇵🇹 703 74 7 Aug 2023 765th SnowballSH 702 60 12 Feb 2021 765th aksyristos 702 60 28 Feb 2023 767th MeWhenI 🇻🇦 701 35 26 Jul 2022 767th jared-hughes 701 35 31 Jul 2022 767th Natanaelel 🇸🇪 701 35 18 Aug 2022 767th emgordon154 701 35 10 Sep 2024 771st Shanethegamer 🇺🇸 701 91 16 Jun 2022 772nd Herbert00709 🇵🇱 701 101 19 Nov 2024 773rd Shanethegamer 🇺🇸 700 77 9 Oct 2023 774th emgordon154 700 81 8 Nov 2024 775th MeWhenI 🇻🇦 700 238 29 Aug 2023 776th JayXon 🇺🇸 699 40 2 Jun 2021 777th UnderKoen 🇳🇱 699 134 20 Jan 2025 778th jared-hughes 698 44 31 Jul 2022 779th LeeCamp 697 72 16 Feb 2022 779th LukasFolwarczny 🇨🇿 697 72 16 Sep 2022 779th CutSandstone 697 72 8 Jul 2024 782nd DialFrost 🇸🇬 696 67 3 Aug 2024 783rd neihousaigaai 695 67 10 Apr 2021 783rd madeforlosers 695 67 6 Nov 2023 785th DialFrost 🇸🇬 694 56 22 Jul 2024 786th boxjelly 693 94 21 Jan 2021 787th Espiobest 690 61 13 Feb 2021 787th DaCuteRaccoon 690 61 9 Dec 2022 789th edsrzf 🇳🇿 689 91 21 Dec 2024 790th MeWhenI 🇻🇦 688 106 26 Aug 2023 790th Shanethegamer 🇺🇸 688 106 4 Oct 2024 792nd richard-oelze 🇩🇪 687 73 4 Apr 2021 792nd mauro-1 🇮🇹 687 73 18 Aug 2021 792nd gchenfc 687 73 24 Jan 2022 792nd hiichbindermax 687 73 26 Feb 2022 792nd Omega65536 🇩🇪 687 73 24 Nov 2022 792nd sandorstormen 687 73 18 Feb 2023 792nd Mr-McChicken 687 73 15 Oct 2023 792nd Masttest 687 73 21 Feb 2024 800th JGDoerrer 687 103 5 Jan 2022 800th tailorspy 687 103 29 Oct 2023 802nd GolfingSuccess 🇬🇷 686 69 17 Aug 2024 803rd Andriamanitra 🇫🇮 686 95 20 Jul 2023 804th msbranicky 685 95 11 Aug 2023 805th neihousaigaai 685 148 16 May 2021 806th MeWhenI 🇻🇦 683 72 15 Feb 2023 806th Yewzir 🇧🇪 683 72 5 Apr 2024 808th madex 🇩🇪 683 79 11 Jul 2024 809th AdrienHache 🇫🇷 682 41 23 Oct 2023 810th msbranicky 682 89 26 Sep 2023 811th jameslindesay 678 74 24 Feb 2021 811th PkmnQ 678 74 5 May 2024 811th HumanoidCPU 678 74 3 Jun 2024 811th RedzGoose 🇦🇺 678 74 14 Oct 2024 811th yokasuretsu 678 74 13 Jan 2025 816th Yewzir 🇧🇪 678 90 14 Oct 2023 817th Shanethegamer 🇺🇸 675 126 8 Jul 2021 818th msbranicky 674 80 11 Oct 2023 819th janbehrens 🇩🇪 672 68 9 Apr 2021 820th AdrienHache 🇫🇷 671 91 31 Dec 2023 821st rboath 670 58 8 Jan 2025 822nd 5quiwyrm 669 54 5 Dec 2024 823rd tatzyr 🇯🇵 669 63 29 Dec 2024 824th Trunksistor 🇫🇷 669 75 25 May 2022 824th celiendonze 🇨🇭 669 75 16 Jun 2023 Prev 751–825 of 1,699 Next