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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 451st bac0id 809 94 23 Feb 2024 452nd thehylian 807 61 11 Jan 2023 452nd galloj 🇨🇿 807 61 4 Mar 2023 452nd commandblockguy 🇺🇸 807 61 17 Nov 2023 452nd mathisfun271 807 61 13 Feb 2024 452nd BREMAUCY 🇫🇷 807 61 7 Mar 2024 452nd stertooy 🇧🇪 807 61 10 Jun 2024 452nd tri1212 🇻🇳 807 61 30 Jun 2024 452nd Alex-x90 🇺🇸 807 61 20 Nov 2024 460th Lydxn 🇨🇦 806 40 24 Jun 2023 461st GrayJoKing 🇦🇺 805 58 15 Jan 2024 461st SirBogman 🇺🇸 805 58 15 Jan 2024 461st AlephSquirrel 805 58 16 Jan 2024 464th Alessandro-Balconi 🇮🇹 804 63 12 Jul 2023 465th edsrzf 🇳🇿 803 106 16 Nov 2024 466th snyderek 🇺🇸 802 77 19 Jan 2025 467th janlelis 801 45 8 Dec 2023 467th DialFrost 🇸🇬 801 45 2 Aug 2024 469th MeWhenI 🇻🇦 801 50 29 May 2023 470th stefangimmillaro 801 82 7 Nov 2024 471st msbranicky 801 168 21 Apr 2024 472nd SirBogman 🇺🇸 800 25 22 Nov 2022 473rd Shanethegamer 🇺🇸 800 50 19 Nov 2022 473rd DialFrost 🇸🇬 800 50 21 Dec 2024 475th marshallward 🇺🇸 798 82 20 Jun 2023 476th emgordon154 797 48 18 Nov 2024 477th Shanethegamer 🇺🇸 795 62 19 Nov 2022 477th jared-hughes 795 62 16 Mar 2023 477th raphaelimahorn 795 62 24 Mar 2023 477th Maznek 795 62 28 Jun 2023 477th unfinishedprogram 795 62 5 Jul 2023 482nd bac0id 795 94 30 Jun 2024 483rd rak1507 🇬🇧 794 62 22 Nov 2022 483rd fourth-bit 794 62 7 Dec 2022 483rd SniperSmiley 🇺🇸 794 62 10 Dec 2022 483rd Fracture17 794 62 14 Apr 2023 483rd quimey 794 62 23 Jun 2023 483rd dranjohn 794 62 11 Sep 2023 483rd RedzGoose 🇦🇺 794 62 17 Jun 2024 483rd smilesformiles3 794 62 14 days ago 491st MeWhenI 🇻🇦 794 69 24 Nov 2022 492nd CaedenHarper 🇨🇦 794 119 30 Dec 2024 493rd DialFrost 🇸🇬 793 47 25 Sep 2024 494th inventshah 791 59 22 Jan 2024 494th CaedenHarper 🇨🇦 791 59 30 Dec 2024 496th Shanethegamer 🇺🇸 791 83 28 Oct 2024 496th pardouin 🇫🇷 791 83 27 Dec 2024 498th pandapawskat 790 73 6 Dec 2022 498th elgan65536 790 73 5 Mar 2024 500th GolfingSuccess 🇬🇷 790 176 3 Feb 2025 501st MeWhenI 🇻🇦 788 108 22 Jul 2024 502nd Natanaelel 🇸🇪 787 41 30 Dec 2022 502nd o0lit3 🇺🇸 787 41 20 Jun 2023 504th emplv 🇱🇻 787 82 25 Nov 2022 504th tobeannouncd 787 82 21 May 2024 506th MeWhenI 🇻🇦 784 46 24 Nov 2022 506th m-tkach 🇺🇦 784 46 31 Aug 2023 508th alemelis 784 62 20 Sep 2024 509th 09cf 783 32 5 Sep 2023 509th mousetail 🇳🇱 783 32 15 Mar 2024 509th MeWhenI 🇻🇦 783 32 17 Feb 2025 512th 2bular 782 31 8 May 2024 513th guilhem-roy 🇫🇷 782 63 21 Nov 2022 513th nstearns96 🇬🇧 782 63 6 Jan 2023 513th Tess2662 782 63 4 Mar 2023 513th Natanaelel 🇸🇪 782 63 21 Jul 2023 513th 051 🇸🇬 782 63 24 Dec 2023 513th lhulinsky 782 63 23 Oct 2024 513th croc54 782 63 8 Jan 2025 520th Andriamanitra 🇫🇮 781 49 18 Oct 2023 521st 09cf 781 109 26 Sep 2023 522nd bac0id 779 74 27 Sep 2023 523rd sean-niemann 🇺🇸 778 50 19 May 2025 524th dokutan 778 60 21 Aug 2024 525th Irratix 🇳🇱 776 98 3 Aug 2023 Prev 451–525 of 1,350 Next