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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 751st blaztoma 🇱🇹 646 102 140ms 3 Sep 2025 752nd snoozingnewt 🇺🇸 642 68 863ms 9 days ago 753rd xyangst 641 77 19ms 7 Oct 2024 754th MeWhenI 🇻🇦 640 61 139ms 3 Aug 2024 755th Squidled 640 77 15ms 3 Jan 2023 755th mbittner20 640 77 24ms 27 May 2023 755th HumanoidCPU 640 77 45ms 26 Jun 2024 755th xyangst 640 77 16ms 7 Oct 2024 759th snoozingnewt 🇺🇸 640 97 2ms 9 days ago 760th msbranicky 640 103 125ms 19 Sep 2023 761st Lydxn 🇨🇦 638 124 389ms 24 Jun 2023 762nd epic-programmer-guy 635 102 234ms 3 Jan 2024 763rd ericlangedijk 🇸🇮 635 118 386ms 23 May 2023 764th edsrzf 🇳🇿 634 98 19ms 6 Jan 2025 765th Steffan153 🇫🇮 633 125 412ms 14 Aug 2024 766th snoozingnewt 🇺🇸 628 105 53ms 9 days ago 767th olleicua 🇺🇸 625 79 16ms 19 Jan 2024 768th Techdude01 624 79 16ms 20 Jan 2023 768th rollershutter 624 79 49ms 4 Jul 2023 768th bob-th 624 79 16ms 19 Aug 2023 768th qwjhvbxi 624 79 15ms 6 Feb 2024 772nd janbehrens 🇩🇪 623 127 345ms 21 Nov 2022 772nd MeWhenI 🇻🇦 623 127 384ms 23 Nov 2022 774th madex 🇩🇪 622 93 3ms 15 Jun 2023 775th blaztoma 🇱🇹 622 151 31ms 3 Sep 2025 776th blaztoma 🇱🇹 620 107 18ms 2 Sep 2025 777th blaztoma 🇱🇹 617 80 10ms 2 Sep 2025 778th snoozingnewt 🇺🇸 617 105 161ms 9 days ago 779th Shanethegamer 🇺🇸 617 120 47ms 12 Sep 2024 780th blaztoma 🇱🇹 616 76 494ms 2 Sep 2025 781st Vaekor 616 80 16ms 9 Jul 2023 781st fuzzylojik-golf 🇺🇸 616 80 16ms 9 Jun 2025 781st Flekay 🇩🇪 616 80 22ms 10 Jul 2025 784th blaztoma 🇱🇹 616 118 168ms 2 Sep 2025 785th msbranicky 615 94 2ms 10 Jan 2024 786th MeWhenI 🇻🇦 615 101 2ms 24 Nov 2022 786th msbranicky 615 101 23ms 4 Aug 2023 788th yzhs 🇩🇪 611 106 178ms 25 Jun 2023 789th emgordon154 610 71 25ms 19 Sep 2024 790th fkantelberg 609 81 14ms 23 Jul 2023 790th cingulataluke 609 81 16ms 28 Aug 2023 790th CutSandstone 609 81 15ms 4 Jul 2024 793rd emgordon154 609 205 3,733ms 18 Jul 2024 794th HumanoidCPU 608 77 459ms 26 Jun 2024 795th blaztoma 🇱🇹 608 138 1,248ms 2 Sep 2025 796th blaztoma 🇱🇹 607 72 755ms 3 Sep 2025 796th MeWhenI 🇻🇦 607 72 1,011ms 15 Sep 2025 798th retrohun 603 62 291ms 11 Mar 2023 799th Feniske 🇫🇷 603 68 229ms 6 Nov 2023 800th SwordF-Official 603 103 11ms 17 Apr 2025 801st blaztoma 🇱🇹 602 60 38ms 2 Sep 2025 802nd TaserTheFox 🇺🇸 601 82 16ms 31 Mar 2023 802nd StefanHabel 🇨🇦 601 82 18ms 21 Apr 2024 804th Ripick 599 110 510ms 24 Jun 2024 805th Emutis 🇱🇹 599 132 395ms 4 Sep 2025 806th Shanethegamer 🇺🇸 598 54 3ms 19 Nov 2022 806th snoozingnewt 🇺🇸 598 54 3ms 9 days ago 808th Shanethegamer 🇺🇸 597 104 64ms 22 Dec 2023 808th Yewzir 🇧🇪 597 104 26ms 7 Feb 2024 810th blaztoma 🇱🇹 597 229 1,817ms 15 Sep 2025 811th IISResetMe 594 69 222ms 30 Jun 2023 812th glesnick 594 83 59ms 23 Nov 2022 813th MeWhenI 🇻🇦 593 82 15 Feb 2023 814th blaztoma 🇱🇹 592 105 4ms 4 Sep 2025 815th Bmrl7 590 98 3ms 12 Feb 2024 816th bac0id 590 134 406ms 27 Sep 2023 817th CarsonChr 🇺🇸 588 84 14ms 7 Apr 2024 818th twocatsinatrenchcoat 587 84 16ms 29 Nov 2022 818th FortuiteMan 🇫🇷 587 84 21ms 21 Jul 2025 820th blaztoma 🇱🇹 586 135 401ms 2 Sep 2025 821st msbranicky 586 162 315ms 21 Aug 2023 822nd fuzzylojik-golf 🇺🇸 585 80 475ms 6 Jul 2025 823rd blaztoma 🇱🇹 584 64 10ms 17 Aug 2025 824th msbranicky 584 113 2,835ms 9 Jan 2025 824th snoozingnewt 🇺🇸 584 113 2,537ms 9 days ago First Prev 751–825 of 1,553 Next Last