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 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 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 826th blaztoma 🇱🇹 592 105 4ms 4 Sep 2025 827th bac0id 591 134 307ms 27 Sep 2023 828th Bmrl7 590 98 3ms 12 Feb 2024 829th CarsonChr 🇺🇸 588 84 14ms 7 Apr 2024 830th twocatsinatrenchcoat 587 84 16ms 29 Nov 2022 830th FortuiteMan 🇫🇷 587 84 21ms 21 Jul 2025 832nd blaztoma 🇱🇹 587 135 304ms 2 Sep 2025 833rd msbranicky 586 162 262ms 21 Aug 2023 834th fuzzylojik-golf 🇺🇸 585 80 475ms 6 Jul 2025 835th blaztoma 🇱🇹 584 64 10ms 17 Aug 2025 836th msbranicky 584 113 2,933ms 9 Jan 2025 836th snoozingnewt 🇺🇸 584 113 2,149ms 13 Oct 2025 838th dokutan 582 75 708ms 29 Aug 2025 839th snoozingnewt 🇺🇸 582 125 463ms 13 Oct 2025 840th yoshykai 582 136 303ms 15 Apr 2025 841st madeforlosers 581 85 342ms 21 Oct 2024 842nd blaztoma 🇱🇹 580 95 94ms 4 Sep 2025 843rd Yewzir 🇧🇪 579 112 110ms 28 Mar 2024 844th blaztoma 🇱🇹 579 114 43ms 2 Sep 2025 845th weeble 578 75 29ms 24 Dec 2024 846th Natanaelel 🇸🇪 576 149 154ms 27 Jul 2025 847th aksyristos 574 63 637ms 9 Feb 2023 848th emgordon154 574 68 145ms 9 Aug 2024 849th acollett89 574 86 10ms 4 Aug 2025 850th AZ9tumas 573 86 16ms 17 Dec 2022 850th Mikey-Beep 🇬🇧 573 86 16ms 2 Jun 2024 850th khaninm 573 86 24ms 4 Jun 2025 850th keelimeguy 🇺🇸 573 86 13ms 14 Jun 2025 854th msbranicky 571 89 83ms 15 Aug 2023 855th blaztoma 🇱🇹 570 72 219ms 17 Aug 2025 856th KatieLG 🇬🇧 568 87 69ms 26 Dec 2022 856th ShiraJoseph 🇺🇸 568 87 12ms 18 Feb 2023 856th Protothor 568 87 13ms 1 Jun 2025 859th Yewzir 🇧🇪 566 135 60ms 9 Feb 2024 860th nwellnhof 🇩🇪 565 43 48ms 21 Nov 2022 861st snoozingnewt 🇺🇸 565 90 83ms 26 days ago 862nd emgordon154 564 37 10ms 14 Jun 2025 863rd blaztoma 🇱🇹 564 68 936ms 3 Sep 2025 864th TaserTheFox 🇺🇸 562 73 2,388ms 7 Jun 2023 865th dokutan 561 88 14ms 28 Sep 2024 866th MarcMush 🇫🇷 559 87 514ms 3 Jan 2024 867th msbranicky 558 155 32ms 3 Jan 2024 868th klixel 🇨🇦 550 156 153ms 25 Feb 2025 869th dokutan 549 71 123ms 28 Sep 2024 870th two-bad 🇬🇧 549 90 333ms 24 Feb 2024 871st SirFireball3521 548 90 16ms 23 Jan 2023 871st yuchuehw 548 90 15ms 10 Feb 2024 871st mossiegoat 548 90 14ms 19 days ago 874th msbranicky 546 101 117ms 1 Jan 2024 875th MeWhenI 🇻🇦 546 136 39ms 4 Sep 2024 876th msbranicky 546 145 286ms 9 Jan 2024 877th dokutan 545 114 45ms 1 Aug 2024 878th MeWhenI 🇻🇦 544 109 6ms 22 May 2023 879th LeeCamp 542 91 32ms 8 Jan 2023 879th aksyristos 542 91 1,048ms 17 Jan 2023 881st Shanethegamer 🇺🇸 539 91 98ms 7 Dec 2024 882nd Yewzir 🇧🇪 539 139 357ms 11 Feb 2024 883rd gigaprofisi 🇺🇸 537 92 117ms 11 days ago 884th WillowWispy 536 92 11ms 17 Mar 2025 884th Lv0Sys 🇵🇱 536 92 22ms 1 Jun 2025 884th osNiko 🇧🇷 536 92 15ms 18 Aug 2025 887th snoozingnewt 🇺🇸 536 116 10ms 13 Oct 2025 888th snoozingnewt 🇺🇸 536 140 382ms 13 Oct 2025 889th adamnielson42 🇺🇸 533 47 363ms 29 Aug 2023 890th tomh1012 532 141 468ms 18 Apr 2023 891st inverseLorentz 🇦🇺 530 93 19ms 7 Jan 2024 892nd blaztoma 🇱🇹 529 92 222ms 3 Sep 2025 893rd Shanethegamer 🇺🇸 525 99 58ms 16 Dec 2022 894th QuincyNash 🇺🇸 524 94 24ms 27 Nov 2022 895th dokutan 523 93 298ms 18 Mar 2025 896th HumanoidCPU 523 126 160ms 26 Jun 2024 897th dokutan 522 48 8ms 6 Mar 2025 898th h3ra993huskp 🇯🇵 521 152 322ms 2 Jan 2024 899th TheCod-r 🇦🇶 520 95 13ms 26 Feb 2023 899th Ultra814 520 95 11ms 22 Aug 2025 First Prev 826–900 of 1,574 Next Last