Inventory Sequence 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 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 523rd Natanaelel 🇸🇪 782 63 21 Jul 2023 523rd 051 🇸🇬 782 63 24 Dec 2023 523rd lhulinsky 782 63 23 Oct 2024 523rd croc54 782 63 8 Jan 2025 523rd andrewjc2000 782 63 15 days ago 531st 09cf 782 109 26 Sep 2023 532nd bac0id 780 74 27 Sep 2023 533rd sean-niemann 🇺🇸 779 50 19 May 2025 534th dokutan 779 60 21 Aug 2024 535th Irratix 🇳🇱 777 98 3 Aug 2023 536th Shanethegamer 🇺🇸 775 120 27 Dec 2022 537th DialFrost 🇸🇬 772 53 30 Jul 2024 538th Shanethegamer 🇺🇸 772 80 19 Nov 2022 539th MeWhenI 🇻🇦 772 85 24 Oct 2024 540th Emutis 🇱🇹 772 97 22 days ago 541st GrayJoKing 🇦🇺 771 83 26 Jun 2023 542nd BambooleanLogic 🇸🇪 770 64 2 Dec 2022 542nd tayloia 🇬🇧 770 64 9 Jan 2023 542nd CedricGebistorf 770 64 4 May 2023 542nd Argeento 🇵🇱 770 64 29 Aug 2023 542nd cros107 770 64 5 Oct 2023 542nd logvp 770 64 3 Jan 2024 542nd namelessiw 770 64 10 Jan 2024 542nd jmfk 770 64 5 Apr 2024 542nd hiichbindermax 770 64 4 Sep 2024 542nd Emutis 🇱🇹 770 64 22 days ago 552nd MeWhenI 🇻🇦 769 84 24 Nov 2022 553rd janbehrens 🇩🇪 768 42 20 Nov 2022 553rd SirBogman 🇺🇸 768 42 22 Nov 2022 555th jerrandolph 768 123 21 Dec 2023 556th msbranicky 768 145 9 Jan 2024 557th Shanethegamer 🇺🇸 767 47 31 Jan 2023 557th olleicua 🇺🇸 767 47 5 Jan 2024 559th commandblockguy 🇺🇸 766 61 15 Jan 2024 560th Shanethegamer 🇺🇸 765 112 22 Nov 2022 561st kg583 🇺🇸 764 96 13 Feb 2025 562nd MeWhenI 🇻🇦 762 81 22 Jul 2024 562nd frosster 762 81 16 Mar 2025 564th strout 760 85 14 Dec 2023 565th GolfingSuccess 🇬🇷 758 63 19 Dec 2024 566th InigoK 🇺🇸 758 65 30 Mar 2023 566th mrnomm 758 65 6 Apr 2023 566th suwat513 758 65 19 Jun 2023 566th neihousaigaai 758 65 13 Feb 2024 566th Stockoh 🇫🇷 758 65 26 Apr 2024 566th willschremmer 758 65 11 May 2024 566th CLOStrophobic 🇮🇹 758 65 31 Jan 2025 566th JunkIce 758 65 13 Feb 2025 566th snoozingnewt 🇺🇸 758 65 31 Mar 2025 566th TheZwierzLF 🇵🇱 758 65 27 May 2025 566th rucin93 🇵🇱 758 65 31 May 2025 577th MeWhenI 🇻🇦 756 53 10 Feb 2023 578th RedzGoose 🇦🇺 754 62 10 Sep 2024 579th ovs-code 🇩🇪 753 65 19 Sep 2023 580th KatieLG 🇬🇧 751 48 1 Sep 2024 581st bac0id 747 66 30 Jun 2024 582nd msbranicky 747 74 10 Oct 2023 583rd Jacob385 747 149 21 Nov 2024 584th Natanaelel 🇸🇪 746 36 20 Feb 2023 585th jared-hughes 746 50 22 Nov 2022 586th mdnestor 746 66 23 Dec 2022 586th jared-hughes 746 66 16 Mar 2023 586th fgrosshans 🇫🇷 746 66 14 Jul 2024 586th codingisgreatbutiamnot 746 66 9 Aug 2024 586th hellwue 746 66 4 Sep 2024 586th KatieLG 🇬🇧 746 66 25 May 2025 592nd yeminghan2021 746 102 1 Feb 2025 593rd MichalMarsalek 🇨🇿 737 89 20 Nov 2022 594th anter69 🇭🇺 736 49 9 Feb 2023 595th rucin93 🇵🇱 735 53 6 Dec 2024 596th vishwathg 735 67 4 Feb 2023 596th Yewzir 🇧🇪 735 67 7 Feb 2024 596th wh3n3v3r 🇨🇿 735 67 14 Nov 2024 596th jamesthekee 735 67 25 Jan 2025 600th JRaspass 🇬🇧 733 44 20 Nov 2022 Prev 526–600 of 1,387 Next