Sierpiński Triangle 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Luau 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 Luau 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 147th emgordon154 913 58 9ms 10 Sep 2025 152nd Irratix 🇳🇱 912 59 2ms 23 May 2022 153rd MeWhenI 🇻🇦 912 80 9ms 9 May 2024 153rd sean-niemann 🇺🇸 912 80 7ms 18 Aug 2025 155th nwellnhof 🇩🇪 911 106 252ms 29 Nov 2021 156th ovs-code 🇩🇪 910 68 82ms 26 May 2024 157th GrayJoKing 🇦🇺 910 78 72ms 24 Nov 2023 157th primo-ppcg 🇹🇭 910 78 73ms 5 Apr 2025 159th ngn 🇧🇬 909 33 2ms 13 Jan 2022 159th 4hg 🇺🇸 909 33 40ms 21 Jul 2023 159th 2bular 909 33 2ms 20 Jul 2025 162nd nwellnhof 🇩🇪 908 49 30ms 25 May 2022 162nd Steffan153 🇫🇮 908 49 32ms 7 Aug 2024 162nd sean-niemann 🇺🇸 908 49 39ms 19 Aug 2024 165th AlephSquirrel 907 81 8ms 6 Oct 2024 166th ovs-code 🇩🇪 905 36 48ms 14 Jun 2024 167th Ripick 905 51 213ms 4 Sep 2023 168th Steffan153 🇫🇮 905 69 4ms 21 Feb 2024 169th canissimia 🇦🇶 905 127 2ms 19 May 2022 170th Steffan153 🇫🇮 903 54 534ms 10 Aug 2024 171st xsot 🇸🇬 903 58 2ms 21 Jun 2025 172nd primo-ppcg 🇹🇭 903 69 376ms 21 Nov 2021 172nd Irratix 🇳🇱 903 69 344ms 23 May 2022 174th MeWhenI 🇻🇦 903 78 3ms 15 Jul 2023 174th GrayJoKing 🇦🇺 903 78 3ms 17 Jul 2023 176th Steffan153 🇫🇮 903 96 25ms 5 Aug 2024 177th primo-ppcg 🇹🇭 901 87 120ms 5 Jan 2020 178th sean-niemann 🇺🇸 900 70 1ms 19 Dec 2023 179th rucin93 🇵🇱 900 77 319ms 24 Sep 2025 180th Steffan153 🇫🇮 899 83 44ms 29 Aug 2024 181st TFeld00 🇩🇰 897 59 9ms 4 Nov 2020 181st HETHAT 🇩🇿 897 59 9ms 4 Mar 2021 181st lynn 897 59 9ms 10 Mar 2021 181st anter69 🇭🇺 897 59 10ms 21 Feb 2024 181st zacjl 897 59 9ms 4 Oct 2024 181st KasperKivimaeki 🇫🇮 897 59 15ms 13 Jul 2025 187th Lydxn 🇨🇦 897 66 16ms 5 Feb 2023 188th orthoplex 🇨🇽 897 123 2ms 25 Jun 2023 189th primo-ppcg 🇹🇭 896 82 10ms 5 Jun 2021 190th primo-ppcg 🇹🇭 896 117 33ms 25 Jul 2021 191st sean-niemann 🇺🇸 894 108 266ms 18 days ago 192nd primo-ppcg 🇹🇭 893 74 39ms 15 Jun 2022 193rd duckyluuk 🇳🇱 890 84 7ms 26 Jun 2025 194th rucin93 🇵🇱 890 88 124ms 16 Jul 2024 195th Natanaelel 🇸🇪 889 75 131ms 13 Apr 2025 196th MeWhenI 🇻🇦 888 92 8ms 23 Mar 2024 197th JayXon 🇺🇸 887 112 1,732ms 22 Apr 2024 197th kcinnu 🇱🇹 887 112 1,741ms 15 May 2024 199th lifthrasiir 🇰🇷 886 55 396ms 2 Dec 2024 200th GrayJoKing 🇦🇺 884 70 80ms 21 Jan 2023 201st MeWhenI 🇻🇦 883 60 9ms 29 Nov 2021 201st bricknellj 883 60 10ms 5 Dec 2022 201st neel11235813 883 60 10ms 21 Feb 2023 201st ovs-code 🇩🇪 883 60 9ms 18 Nov 2023 201st DialFrost 🇸🇬 883 60 11ms 23 Nov 2023 201st 5cw 🇺🇸 883 60 9ms 31 Dec 2023 201st Seek64 🇩🇪 883 60 9ms 12 Apr 2025 201st CaedenHarper 🇨🇦 883 60 13ms 1 Aug 2025 201st davecame 883 60 10ms 5 days ago 210th primo-ppcg 🇹🇭 883 125 2ms 2 Oct 2020 211th Bubbler-4 882 34 2ms 13 Jan 2022 211th SirBogman 🇺🇸 882 34 2ms 16 Mar 2022 211th ashtraypettingzoo 🇺🇸 882 34 44ms 23 Feb 2023 214th JayXon 🇺🇸 882 48 404ms 28 Jan 2023 215th AlephSquirrel 880 80 4ms 6 Aug 2024 216th Steffan153 🇫🇮 878 110 260ms 21 Feb 2024 217th MeWhenI 🇻🇦 876 80 113ms 17 Nov 2022 218th lynn 873 73 1,227ms 30 Nov 2021 219th rucin93 🇵🇱 872 144 476ms 13 Mar 2025 220th janbehrens 🇩🇪 871 53 198ms 27 Nov 2023 221st acotis 871 90 132ms 23 Apr 2025 222nd m-tkach 🇺🇦 870 56 3,369ms 21 Jan 2024 223rd emgordon154 870 58 4ms 6 Jun 2025 224th MeWhenI 🇻🇦 870 76 42ms 17 Feb 2023 225th Irratix 🇳🇱 868 61 17ms 23 May 2022 First Prev 151–225 of 2,003 Next Last