φ 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 376th primo-ppcg 🇹🇭 887 135 47ms 21 Jun 2022 377th GrayJoKing 🇦🇺 886 42 99ms 15 Sep 2023 377th GrayJoKing 🇦🇺 886 42 3ms 5 Oct 2023 379th argusdusty 🇺🇸 886 119 268ms 26 Dec 2020 379th edsrzf 🇳🇿 886 119 255ms 26 Dec 2024 379th DialFrost 🇸🇬 886 119 243ms 29 Mar 2025 382nd Yewzir 🇧🇪 885 52 491ms 15 Jan 2024 382nd DialFrost 🇸🇬 885 52 477ms 24 Jan 2024 384th stefangimmillaro 885 54 25ms 16 Sep 2023 384th ovs-code 🇩🇪 885 54 87ms 9 Jul 2024 386th Steffan153 🇫🇮 884 93 438ms 29 Aug 2024 387th jared-hughes 884 279 2,198ms 22 Jul 2023 388th JayXon 🇺🇸 883 66 1,332ms 15 Aug 2023 389th DialFrost 🇸🇬 883 91 692ms 17 Mar 2025 390th saito-ta 🇯🇵 883 382 3ms 1 Aug 2023 391st Steffan153 🇫🇮 882 57 207ms 29 Aug 2024 392nd DialFrost 🇸🇬 882 89 203ms 23 Feb 2025 393rd sean-niemann 🇺🇸 882 108 348ms 4 days ago 394th GrayJoKing 🇦🇺 882 131 4,827ms 4 Mar 2025 395th GrayJoKing 🇦🇺 882 183 211ms 1 Feb 2024 396th GrayJoKing 🇦🇺 881 152 74ms 9 Sep 2025 397th primo-ppcg 🇹🇭 881 201 37ms 12 May 2023 398th DaCuteRaccoon 879 34 58ms 2 Dec 2022 399th ovs-code 🇩🇪 879 119 3,268ms 4 May 2024 400th DialFrost 🇸🇬 878 114 7ms 25 Nov 2024 400th sean-niemann 🇺🇸 878 114 6ms 9 Jan 2025 402nd DialFrost 🇸🇬 878 151 780ms 30 Mar 2025 403rd primo-ppcg 🇹🇭 875 94 473ms 19 Nov 2022 404th DialFrost 🇸🇬 875 163 134ms 4 Apr 2025 405th ovs-code 🇩🇪 874 60 998ms 15 Oct 2025 406th GrayJoKing 🇦🇺 874 137 88ms 8 Feb 2024 407th primo-ppcg 🇹🇭 874 145 1,570ms 15 Sep 2025 408th tomtheisen 🇺🇸 873 102 341ms 30 Jan 2023 409th DialFrost 🇸🇬 873 135 1,452ms 28 Mar 2025 410th primo-ppcg 🇹🇭 873 146 42ms 16 Aug 2023 411th cooljoseph1 872 58 9ms 6 May 2022 411th betaveros 872 58 9ms 31 Dec 2022 411th snydej 872 58 36ms 21 Nov 2024 411th andrewjc2000 872 58 9ms 7 Mar 2025 411th qpwoeirut 872 58 12ms 1 Oct 2025 416th annaproxy 872 65 141ms 11 Jan 2022 417th Lydxn 🇨🇦 872 90 194ms 4 Apr 2022 418th primo-ppcg 🇹🇭 872 267 408ms 6 Aug 2025 419th sean-niemann 🇺🇸 871 28 398ms 4 Dec 2022 419th MeWhenI 🇻🇦 871 28 401ms 5 Dec 2022 419th Steffan153 🇫🇮 871 28 400ms 22 Jan 2023 419th sisyphus-ppcg 🇦🇺 871 28 394ms 12 Feb 2023 419th Natanaelel 🇸🇪 871 28 389ms 5 Jul 2025 424th SirBogman 🇺🇸 871 115 6ms 25 May 2023 424th Steffan153 🇫🇮 871 115 6ms 2 Feb 2024 426th ovs-code 🇩🇪 871 165 3,203ms 1 Jul 2025 427th primo-ppcg 🇹🇭 870 67 1,309ms 24 Oct 2021 428th emplv 🇱🇻 870 81 123ms 11 Apr 2023 429th Lydxn 🇨🇦 870 83 988ms 14 Aug 2023 430th jared-hughes 869 55 24ms 6 Oct 2021 430th GeorgeStechman 🇬🇧 869 55 156ms 17 Jun 2022 430th two-bad 🇬🇧 869 55 60ms 4 Dec 2023 430th Lv0Sys 🇵🇱 869 55 26ms 8 Jun 2025 434th rak1507 🇬🇧 868 26 55ms 6 Jul 2022 434th CaedenHarper 🇨🇦 868 26 59ms 27 Jan 2025 434th RaBa21 🇭🇺 868 26 83ms 1 Aug 2025 437th GrayJoKing 🇦🇺 868 53 457ms 16 Jan 2024 437th AlephSquirrel 868 53 457ms 16 Jan 2024 437th sisyphus-ppcg 🇦🇺 868 53 460ms 17 Jan 2024 437th m-tkach 🇺🇦 868 53 635ms 20 Jan 2024 437th lynn 868 53 498ms 17 Feb 2024 437th BREMAUCY 🇫🇷 868 53 463ms 24 Jul 2024 437th duckyluuk 🇳🇱 868 53 447ms 28 Aug 2024 437th emgordon154 868 53 389ms 22 Oct 2024 437th lifthrasiir 🇰🇷 868 53 353ms 3 Dec 2024 437th albanian-laundromat 868 53 458ms 25 Sep 2025 447th FortuiteMan 🇫🇷 868 54 148ms 29 Sep 2025 448th marcin7Cd 868 57 6ms 8 Feb 2021 448th AlephSquirrel 868 57 7ms 3 Oct 2024 450th primo-ppcg 🇹🇭 867 153 176ms 20 Jan 2022 First Prev 376–450 of 2,400 Next Last