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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 825th snoozingnewt 🇺🇸 598 54 3ms 13 Oct 2025 827th Shanethegamer 🇺🇸 597 104 64ms 22 Dec 2023 827th Yewzir 🇧🇪 597 104 26ms 7 Feb 2024 829th IISResetMe 595 69 222ms 30 Jun 2023 830th glesnick 594 83 48ms 23 Nov 2022 831st MeWhenI 🇻🇦 593 82 311ms 15 Feb 2023 832nd blaztoma 🇱🇹 592 105 4ms 4 Sep 2025 833rd bac0id 591 134 307ms 27 Sep 2023 834th Bmrl7 590 98 3ms 12 Feb 2024 835th CarsonChr 🇺🇸 588 84 14ms 7 Apr 2024 836th twocatsinatrenchcoat 587 84 14ms 29 Nov 2022 836th FortuiteMan 🇫🇷 587 84 15ms 21 Jul 2025 838th blaztoma 🇱🇹 587 135 304ms 2 Sep 2025 839th msbranicky 586 162 262ms 21 Aug 2023 840th fuzzylojik-golf 🇺🇸 585 80 475ms 6 Jul 2025 841st blaztoma 🇱🇹 584 64 10ms 17 Aug 2025 842nd msbranicky 584 113 2,933ms 9 Jan 2025 842nd snoozingnewt 🇺🇸 584 113 2,149ms 13 Oct 2025 844th dokutan 582 75 708ms 29 Aug 2025 845th snoozingnewt 🇺🇸 582 125 463ms 13 Oct 2025 846th yoshykai 582 136 303ms 15 Apr 2025 847th madeforlosers 581 85 342ms 21 Oct 2024 848th blaztoma 🇱🇹 580 95 94ms 4 Sep 2025 849th Yewzir 🇧🇪 579 112 107ms 28 Mar 2024 850th blaztoma 🇱🇹 579 114 43ms 2 Sep 2025 851st weeble 578 75 29ms 24 Dec 2024 852nd Natanaelel 🇸🇪 577 149 154ms 27 Jul 2025 853rd aksyristos 574 63 637ms 9 Feb 2023 854th emgordon154 574 68 145ms 9 Aug 2024 855th acollett89 574 86 10ms 4 Aug 2025 856th AZ9tumas 573 86 14ms 17 Dec 2022 856th Mikey-Beep 🇬🇧 573 86 14ms 2 Jun 2024 856th khaninm 573 86 23ms 4 Jun 2025 856th keelimeguy 🇺🇸 573 86 11ms 14 Jun 2025 860th msbranicky 571 89 83ms 15 Aug 2023 861st blaztoma 🇱🇹 570 72 219ms 17 Aug 2025 862nd KatieLG 🇬🇧 568 87 69ms 26 Dec 2022 862nd ShiraJoseph 🇺🇸 568 87 12ms 18 Feb 2023 862nd Protothor 568 87 13ms 1 Jun 2025 865th Yewzir 🇧🇪 566 135 60ms 9 Feb 2024 866th nwellnhof 🇩🇪 565 43 48ms 21 Nov 2022 867th snoozingnewt 🇺🇸 565 90 83ms 17 Oct 2025 868th emgordon154 564 37 10ms 14 Jun 2025 869th blaztoma 🇱🇹 564 68 936ms 3 Sep 2025 870th TaserTheFox 🇺🇸 562 73 2,388ms 7 Jun 2023 871st dokutan 561 88 14ms 28 Sep 2024 872nd MarcMush 🇫🇷 559 87 514ms 3 Jan 2024 873rd msbranicky 558 155 32ms 3 Jan 2024 874th tomh1012 552 136 408ms 6 days ago 875th klixel 🇨🇦 551 156 152ms 25 Feb 2025 876th dokutan 549 71 123ms 28 Sep 2024 877th two-bad 🇬🇧 549 90 333ms 24 Feb 2024 878th SirFireball3521 548 90 15ms 23 Jan 2023 878th yuchuehw 548 90 14ms 10 Feb 2024 878th mossiegoat 548 90 13ms 26 days ago 881st msbranicky 546 101 117ms 1 Jan 2024 882nd MeWhenI 🇻🇦 546 136 39ms 4 Sep 2024 883rd msbranicky 546 145 286ms 9 Jan 2024 884th dokutan 545 114 45ms 1 Aug 2024 885th MeWhenI 🇻🇦 544 109 16ms 22 May 2023 886th LeeCamp 542 91 29ms 8 Jan 2023 886th aksyristos 542 91 1,078ms 17 Jan 2023 888th Yewzir 🇧🇪 540 139 357ms 11 Feb 2024 889th Shanethegamer 🇺🇸 539 91 98ms 7 Dec 2024 890th gigaprofisi 🇺🇸 537 92 117ms 18 days ago 891st WillowWispy 536 92 11ms 17 Mar 2025 891st Lv0Sys 🇵🇱 536 92 15ms 1 Jun 2025 891st osNiko 🇧🇷 536 92 16ms 18 Aug 2025 894th snoozingnewt 🇺🇸 536 116 10ms 13 Oct 2025 895th snoozingnewt 🇺🇸 536 140 382ms 13 Oct 2025 896th adamnielson42 🇺🇸 533 47 363ms 29 Aug 2023 897th inverseLorentz 🇦🇺 530 93 18ms 7 Jan 2024 898th blaztoma 🇱🇹 529 92 222ms 3 Sep 2025 899th Shanethegamer 🇺🇸 525 99 58ms 16 Dec 2022 900th QuincyNash 🇺🇸 524 94 22ms 27 Nov 2022 First Prev 826–900 of 1,580 Next Last