Kolakoski Constant in all languages in chars. 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 Hilbert Curve 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 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 Hilbert Curve 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 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 Chars Time 151st stefangimmillaro 844 81 26 Sep 2023 151st ovs-code 🇩🇪 844 81 4 Aug 2024 153rd btjones0 843 69 15 Jul 2022 153rd SirBogman 🇺🇸 843 69 5 Jan 2024 153rd lifthrasiir 🇰🇷 843 69 16 Nov 2024 156th MeWhenI 🇻🇦 842 202 10 Nov 2021 157th primo-ppcg 🇹🇭 841 99 5 Apr 2025 158th Steffan153 🇫🇮 840 107 30 Aug 2024 159th SirBogman 🇺🇸 837 41 8 Aug 2023 160th ovs-code 🇩🇪 837 112 27 Jul 2024 161st pardouin 🇫🇷 835 70 28 Sep 2024 162nd xsot 🇸🇬 832 108 15 Jun 2025 163rd orthoplex 🇨🇽 831 70 29 Jul 2021 164th janbehrens 🇩🇪 829 209 17 Jun 2023 165th nwellnhof 🇩🇪 828 59 26 May 2023 165th ovs-code 🇩🇪 828 59 22 Oct 2023 165th stefangimmillaro 828 59 30 Dec 2024 168th primo-ppcg 🇹🇭 827 137 26 Jan 2023 169th Steffan153 🇫🇮 827 145 30 Aug 2024 170th Steffan153 🇫🇮 826 95 11 Feb 2023 171st jared-hughes 826 159 15 Feb 2023 172nd ovs-code 🇩🇪 824 105 11 May 2023 173rd NewDefectus 🇮🇱 823 83 1 Nov 2021 173rd MeWhenI 🇻🇦 823 83 7 Jun 2024 175th primo-ppcg 🇹🇭 821 83 26 May 2021 176th CLOStrophobic 🇮🇹 821 138 25 Feb 2025 177th kg583 🇺🇸 820 116 13 Feb 2025 178th annaproxy 819 71 8 Jun 2022 179th stefangimmillaro 817 212 18 Sep 2023 180th Steffan153 🇫🇮 816 132 30 Aug 2024 181st Irratix 🇳🇱 816 161 17 Dec 2022 182nd MarcMush 🇫🇷 814 1,057 29 Apr 2024 182nd HumanoidCPU 814 1,057 9 May 2024 182nd bac0id 814 1,057 26 Jun 2024 182nd CaedenHarper 🇨🇦 814 1,057 22 Jan 2025 182nd dokutan 814 1,057 4 mins ago 187th kumavale 813 198 22 days ago 188th MeWhenI 🇻🇦 811 37 25 Aug 2022 189th Shanethegamer 🇺🇸 811 72 16 Jan 2024 189th neel11235813 811 72 29 Mar 2024 189th duckyluuk 🇳🇱 811 72 29 Aug 2024 192nd jared-hughes 811 148 15 Feb 2023 193rd AdrienHache 🇫🇷 810 140 7 Dec 2023 194th Shanethegamer 🇺🇸 807 72 28 May 2022 194th anter69 🇭🇺 807 72 22 Jan 2023 194th duckyluuk 🇳🇱 807 72 15 Aug 2024 194th 5cw 🇺🇸 807 72 3 May 2025 198th emplv 🇱🇻 807 125 14 Dec 2022 199th tomtheisen 🇺🇸 804 85 19 Jan 2021 200th nwellnhof 🇩🇪 804 134 29 May 2023 201st saito-ta 🇯🇵 804 135 13 Nov 2023 202nd DialFrost 🇸🇬 801 98 31 Oct 2023 203rd primo-ppcg 🇹🇭 801 104 26 Mar 2021 204th emgordon154 800 73 4 Mar 2025 205th KasperKivimaeki 🇫🇮 798 135 10 days ago 206th nwellnhof 🇩🇪 796 62 5 Dec 2022 207th neel11235813 796 73 6 Feb 2023 207th emgordon154 796 73 4 Mar 2025 207th fkantelberg 796 73 14 Jul 2025 210th tayloia 🇬🇧 794 86 17 Jan 2023 210th pardouin 🇫🇷 794 86 27 Sep 2024 212th Kacarott 🇦🇺 793 105 13 Sep 2024 213th FlyingPenguin223 789 152 20 Apr 2025 213th sean-niemann 🇺🇸 789 152 17 Jul 2025 215th jacklynnepenick 786 74 19 Aug 2021 216th clockworknazo 785 100 29 Jun 2023 217th stefangimmillaro 782 129 3 Oct 2023 218th Irratix 🇳🇱 780 138 17 Dec 2022 219th ovs-code 🇩🇪 779 75 15 Mar 2025 220th ovs-code 🇩🇪 778 107 13 Sep 2023 221st dmrichwa 🇺🇸 776 88 9 Jun 2022 221st itsh01 776 88 14 Sep 2022 223rd ovs-code 🇩🇪 775 75 15 Mar 2025 224th sean-niemann 🇺🇸 775 121 22 Jul 2024 225th inventshah 775 139 17 Dec 2022 Prev 151–225 of 1,621 Next