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 Topological Sort 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 750th Mikey-Beep 🇬🇧 573 86 2 Jun 2024 750th khaninm 573 86 4 Jun 2025 750th keelimeguy 🇺🇸 573 86 14 Jun 2025 754th aksyristos 572 63 9 Feb 2023 755th emgordon154 572 68 9 Aug 2024 756th bidger 570 195 22 Dec 2022 757th msbranicky 569 89 15 Aug 2023 758th KatieLG 🇬🇧 566 87 26 Dec 2022 758th ShiraJoseph 🇺🇸 566 87 18 Feb 2023 758th Protothor 566 87 1 Jun 2025 761st emgordon154 564 37 14 Jun 2025 762nd nwellnhof 🇩🇪 564 43 21 Nov 2022 763rd Yewzir 🇧🇪 563 135 9 Feb 2024 764th TaserTheFox 🇺🇸 561 73 7 Jun 2023 765th cdesodt 560 88 8 Sep 2023 765th dokutan 560 88 28 Sep 2024 767th MarcMush 🇫🇷 558 87 3 Jan 2024 768th msbranicky 553 155 3 Jan 2024 769th ravnskjaer 🇩🇰 550 202 11 Sep 2024 770th dokutan 548 71 28 Sep 2024 771st SirFireball3521 547 90 23 Jan 2023 771st yuchuehw 547 90 10 Feb 2024 771st two-bad 🇬🇧 547 90 24 Feb 2024 771st acollett89 547 90 13 Jun 2025 775th klixel 🇨🇦 546 156 25 Feb 2025 776th msbranicky 543 101 1 Jan 2024 777th MeWhenI 🇻🇦 543 109 22 May 2023 778th dokutan 542 114 1 Aug 2024 779th LeeCamp 541 91 8 Jan 2023 779th aksyristos 541 91 17 Jan 2023 781st MeWhenI 🇻🇦 539 136 4 Sep 2024 782nd Shanethegamer 🇺🇸 538 91 7 Dec 2024 783rd Yewzir 🇧🇪 538 139 11 Feb 2024 784th WillowWispy 535 92 17 Mar 2025 784th Lv0Sys 🇵🇱 535 92 1 Jun 2025 786th adamnielson42 🇺🇸 533 47 29 Aug 2023 787th inverseLorentz 🇦🇺 530 93 7 Jan 2024 788th tomh1012 530 141 18 Apr 2023 789th QuincyNash 🇺🇸 524 94 27 Nov 2022 790th Shanethegamer 🇺🇸 523 99 16 Dec 2022 791st dokutan 522 48 6 Mar 2025 792nd dokutan 522 93 18 Mar 2025 793rd HumanoidCPU 520 126 26 Jun 2024 794th TheCod-r 🇦🇶 519 95 26 Feb 2023 795th AlephSquirrel 518 100 10 Oct 2024 796th madex 🇩🇪 515 70 13 Jun 2023 796th rvs314 515 70 24 Sep 2024 798th Schmitt-Very-Cool 515 216 1 Nov 2023 799th mousetail 🇳🇱 514 84 16 Sep 2024 800th adamreidsmith 513 96 16 Feb 2024 801st Andriamanitra 🇫🇮 508 71 26 Apr 2023 802nd albanian-laundromat 506 122 6 days ago 803rd junkondo-jp 503 98 2 Jul 2024 804th TobyBoyne 🇬🇧 502 98 28 Nov 2022 804th TheLazySquid 502 98 23 Jan 2023 806th Yewzir 🇧🇪 502 115 9 Feb 2024 807th varhammer 🇷🇺 498 104 13 Dec 2023 808th scpchicken 🇵🇼 496 65 18 Jan 2023 809th brimstonetrader 488 101 8 Jan 2024 809th msbranicky 488 101 8 Jan 2024 811th Yewzir 🇧🇪 488 113 17 Oct 2023 812th zakariamouhid 483 102 13 Jun 2023 812th jameswmccarty 483 102 23 Feb 2025 814th msbranicky 479 129 24 Dec 2023 815th xPMo 478 78 28 Jun 2024 816th amollberg 🇸🇪 478 103 23 Apr 2023 816th ComputerKWasTaken 🇺🇸 478 103 23 Jan 2025 816th 52525rr 478 103 12 Jun 2025 819th Yewzir 🇧🇪 477 233 29 Apr 2023 820th ridingqwerty 🇺🇸 474 104 1 Feb 2024 820th Pyroan 474 104 16 Apr 2025 820th RaBa21 474 104 28 hours ago 823rd inventshah 471 240 22 Nov 2022 824th NoahBolohan 🇨🇦 469 105 2 Feb 2023 825th adriweb 🇫🇷 468 132 14 Sep 2023 Prev 751–825 of 1,357 Next