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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 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 Hilbert Curve 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 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 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 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 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 Hilbert Curve 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 375th drabart 🇵🇱 828 113 18 Dec 2023 377th AlephSquirrel 828 130 21 Oct 2024 378th acotis 828 146 30 May 2025 379th m-tkach 🇺🇦 828 158 10 Jan 2022 380th Sakisan 🇧🇪 827 64 30 Jun 2022 381st kg583 🇺🇸 827 141 14 Feb 2025 382nd emplv 🇱🇻 826 160 6 Jan 2023 383rd prplz 🇦🇺 825 93 18 Jan 2022 383rd hemphen 825 93 28 Aug 2022 383rd feberhard 825 93 6 Apr 2023 383rd sean-niemann 🇺🇸 825 93 19 Apr 2025 387th emplv 🇱🇻 823 101 3 Jul 2023 387th stefangimmillaro 823 101 12 Oct 2023 389th Alex-x90 🇺🇸 823 133 8 Aug 2023 389th Yewzir 🇧🇪 823 133 29 Nov 2023 391st bac0id 823 159 26 Sep 2023 392nd SirBogman 🇺🇸 822 37 27 May 2024 392nd Yewzir 🇧🇪 822 37 19 Dec 2024 394th dcgjb 822 67 14 Feb 2024 395th DialFrost 🇸🇬 822 91 25 Oct 2024 396th primo-ppcg 🇹🇭 822 131 20 Jan 2023 397th Yewzir 🇧🇪 821 76 22 Jun 2024 397th Shanethegamer 🇺🇸 821 76 10 Dec 2024 399th jeff-at-tamer-dot-codes 🇺🇸 821 84 19 May 2023 399th Artemis21 🇬🇧 821 84 10 Jan 2025 399th snoozingnewt 🇺🇸 821 84 14 Jan 2025 402nd Mandrzejy 🇵🇱 821 114 13 Sep 2024 403rd Bubbler-4 819 48 15 Nov 2022 403rd stackofbears 819 48 27 Dec 2023 405th Shanethegamer 🇺🇸 817 63 13 May 2023 406th annaproxy 817 94 19 Mar 2022 407th Mandrzejy 🇵🇱 817 134 13 Sep 2024 408th DialFrost 🇸🇬 817 286 22 Apr 2025 409th jared-hughes 816 200 18 Dec 2024 410th o0lit3 🇺🇸 815 51 11 Jan 2022 411th JayXon 🇺🇸 815 55 25 Feb 2022 412th Steffan153 🇫🇮 815 82 11 Jul 2024 413th MeWhenI 🇻🇦 815 102 26 Nov 2023 414th Shanethegamer 🇺🇸 815 107 24 May 2025 415th primo-ppcg 🇹🇭 815 164 25 Jun 2022 416th madex 🇩🇪 814 115 10 Apr 2022 416th FragmentedCurve 814 115 22 Nov 2023 416th mathisfun271 814 115 5 Feb 2024 419th saito-ta 🇯🇵 813 32 19 Aug 2022 419th canissimia 🇦🇶 813 32 19 Aug 2022 421st h3ra993huskp 🇯🇵 813 161 7 Jan 2024 422nd m42km 811 85 24 Oct 2023 422nd emgordon154 811 85 1 Aug 2024 422nd JunkIce 811 85 25 Nov 2024 422nd Flekay 🇩🇪 811 85 10 Jul 2025 422nd mossiegoat 811 85 21 days ago 427th itsh01 811 87 13 Mar 2022 427th AlephSquirrel 811 87 15 Feb 2023 427th danielphilpottwork 811 87 20 Dec 2023 427th Attero 🇸🇪 811 87 22 Dec 2023 431st GrayJoKing 🇦🇺 811 99 20 Sep 2023 432nd btnlq 811 125 12 Jan 2022 433rd Irratix 🇳🇱 811 135 14 May 2022 434th sean-niemann 🇺🇸 811 163 30 Aug 2023 434th Yewzir 🇧🇪 811 163 7 Feb 2024 436th frankgraziano 811 288 8 days ago 437th KatieLG 🇬🇧 810 77 28 Oct 2024 438th DialFrost 🇸🇬 810 118 27 Nov 2024 439th DialFrost 🇸🇬 809 133 11 Dec 2024 440th ovs-code 🇩🇪 807 90 12 Sep 2024 440th primo-ppcg 🇹🇭 807 90 5 Apr 2025 442nd janbehrens 🇩🇪 807 103 2 Jul 2023 443rd MeWhenI 🇻🇦 807 116 5 Jul 2024 444th MeWhenI 🇻🇦 806 105 9 May 2024 445th Shanethegamer 🇺🇸 805 136 20 Apr 2022 446th jotslo 🇬🇧 804 107 17 Jul 2022 447th GrayJoKing 🇦🇺 803 113 23 days ago 448th 5cw 🇺🇸 801 38 27 May 2024 449th ScottHamper 800 96 26 Feb 2022 449th stefangimmillaro 800 96 5 Jan 2023 Prev 376–450 of 1,447 Next