Kolakoski Constant 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 151st inventshah 864 153 30 Jan 2023 152nd emgordon154 864 198 6 Mar 2025 153rd MeWhenI 🇻🇦 863 583 25 Jul 2023 154th AlephSquirrel 862 81 16 Jan 2024 155th m-tkach 🇺🇦 862 595 6 Mar 2024 156th AlephSquirrel 861 81 10 Feb 2023 157th ovs-code 🇩🇪 861 84 4 Aug 2024 158th sisyphus-ppcg 🇦🇺 860 66 23 Mar 2023 159th Kacarott 🇦🇺 860 105 13 Sep 2024 160th MeWhenI 🇻🇦 860 266 7 Dec 2022 161st stefangimmillaro 859 98 1 Aug 2023 162nd AlephSquirrel 858 133 18 Jan 2025 163rd inventshah 857 113 6 Nov 2024 163rd JayXon 🇺🇸 857 113 8 Dec 2024 165th jared-hughes 856 102 11 Sep 2023 166th GrayJoKing 🇦🇺 856 107 12 Feb 2023 167th Steffan153 🇫🇮 856 119 10 Apr 2023 168th emgordon154 856 232 17 days ago 169th Shanethegamer 🇺🇸 855 133 16 Dec 2022 170th GrayJoKing 🇦🇺 854 68 27 Oct 2023 171st nwellnhof 🇩🇪 853 155 29 May 2023 172nd hallvabo 🇳🇴 851 82 5 Jan 2024 173rd stefangimmillaro 850 81 26 Sep 2023 173rd ovs-code 🇩🇪 850 81 4 Aug 2024 175th ovs-code 🇩🇪 846 112 27 Jul 2024 176th typeswitch-dev 🇵🇹 846 595 4 Aug 2023 177th Steffan153 🇫🇮 845 107 30 Aug 2024 178th ovs-code 🇩🇪 844 107 13 Sep 2023 179th GrayJoKing 🇦🇺 842 135 9 Jun 2022 180th TFeld00 🇩🇰 840 83 18 Jan 2021 181st namelessiw 840 137 5 May 2025 182nd janbehrens 🇩🇪 837 209 17 Jun 2023 183rd pardouin 🇫🇷 835 68 11 Apr 2025 184th primo-ppcg 🇹🇭 833 137 26 Jan 2023 185th ovs-code 🇩🇪 832 105 11 May 2023 186th jared-hughes 831 159 15 Feb 2023 187th SirBogman 🇺🇸 830 70 5 Jan 2024 188th NewDefectus 🇮🇱 830 83 1 Nov 2021 188th MeWhenI 🇻🇦 830 83 7 Jun 2024 190th bricknellj 830 84 24 Feb 2023 190th ndren 830 84 2 Sep 2023 192nd kg583 🇺🇸 829 116 13 Feb 2025 193rd CLOStrophobic 🇮🇹 827 138 25 Feb 2025 194th SirBogman 🇺🇸 825 48 28 Sep 2022 195th stefangimmillaro 825 212 18 Sep 2023 196th Steffan153 🇫🇮 821 132 30 Aug 2024 197th Irratix 🇳🇱 821 161 17 Dec 2022 198th emplv 🇱🇻 814 125 14 Dec 2022 199th MeWhenI 🇻🇦 813 89 3 Aug 2024 199th pardouin 🇫🇷 813 89 27 Sep 2024 201st lifthrasiir 🇰🇷 812 86 2 Dec 2024 202nd jakobkordez 🇸🇮 811 86 8 Nov 2022 203rd tomtheisen 🇺🇸 810 85 19 Jan 2021 204th primo-ppcg 🇹🇭 809 104 26 Mar 2021 205th nwellnhof 🇩🇪 809 134 29 May 2023 206th saito-ta 🇯🇵 809 135 13 Nov 2023 207th Natanaelel 🇸🇪 807 72 1 May 2025 208th MeWhenI 🇻🇦 807 91 28 Jan 2023 209th sean-niemann 🇺🇸 805 173 26 Dec 2024 210th SirBogman 🇺🇸 803 87 20 Jan 2024 211th inventshah 802 87 28 Oct 2024 211th lifthrasiir 🇰🇷 802 87 15 Nov 2024 213th tayloia 🇬🇧 801 86 17 Jan 2023 213th pardouin 🇫🇷 801 86 27 Sep 2024 215th MeWhenI 🇻🇦 799 71 7 Jun 2024 216th emgordon154 799 642 11 Jul 2024 217th emgordon154 794 88 2 Apr 2025 218th AdrienHache 🇫🇷 794 145 7 Dec 2023 219th btjones0 793 88 17 Jan 2021 219th SirBogman 🇺🇸 793 88 5 Jan 2024 219th emgordon154 793 88 2 Apr 2025 222nd MeWhenI 🇻🇦 792 50 7 Jun 2024 223rd stefangimmillaro 789 129 3 Oct 2023 224th Irratix 🇳🇱 786 138 17 Dec 2022 225th inventshah 785 180 19 Sep 2022 Prev 151–225 of 1,604 Next