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 bac0id 591 134 307ms 27 Sep 2023 827th Bmrl7 590 98 3ms 12 Feb 2024 828th CarsonChr 🇺🇸 588 84 14ms 7 Apr 2024 829th twocatsinatrenchcoat 587 84 16ms 29 Nov 2022 829th FortuiteMan 🇫🇷 587 84 21ms 21 Jul 2025 831st blaztoma 🇱🇹 587 135 304ms 2 Sep 2025 832nd msbranicky 586 162 262ms 21 Aug 2023 833rd fuzzylojik-golf 🇺🇸 585 80 475ms 6 Jul 2025 834th blaztoma 🇱🇹 584 64 10ms 17 Aug 2025 835th msbranicky 584 113 2,933ms 9 Jan 2025 835th snoozingnewt 🇺🇸 584 113 2,149ms 13 Oct 2025 837th dokutan 582 75 708ms 29 Aug 2025 838th snoozingnewt 🇺🇸 582 125 463ms 13 Oct 2025 839th yoshykai 582 136 303ms 15 Apr 2025 840th madeforlosers 581 85 342ms 21 Oct 2024 841st blaztoma 🇱🇹 580 95 94ms 4 Sep 2025 842nd Yewzir 🇧🇪 579 112 110ms 28 Mar 2024 843rd blaztoma 🇱🇹 579 114 43ms 2 Sep 2025 844th weeble 578 75 29ms 24 Dec 2024 845th Natanaelel 🇸🇪 576 149 154ms 27 Jul 2025 846th aksyristos 574 63 637ms 9 Feb 2023 847th emgordon154 574 68 145ms 9 Aug 2024 848th acollett89 574 86 10ms 4 Aug 2025 849th AZ9tumas 573 86 16ms 17 Dec 2022 849th Mikey-Beep 🇬🇧 573 86 16ms 2 Jun 2024 849th khaninm 573 86 24ms 4 Jun 2025 849th keelimeguy 🇺🇸 573 86 13ms 14 Jun 2025 853rd msbranicky 571 89 83ms 15 Aug 2023 854th blaztoma 🇱🇹 570 72 219ms 17 Aug 2025 855th KatieLG 🇬🇧 568 87 69ms 26 Dec 2022 855th ShiraJoseph 🇺🇸 568 87 12ms 18 Feb 2023 855th Protothor 568 87 13ms 1 Jun 2025 858th Yewzir 🇧🇪 566 135 60ms 9 Feb 2024 859th nwellnhof 🇩🇪 565 43 48ms 21 Nov 2022 860th snoozingnewt 🇺🇸 565 90 83ms 24 days ago 861st emgordon154 564 37 10ms 14 Jun 2025 862nd blaztoma 🇱🇹 564 68 936ms 3 Sep 2025 863rd TaserTheFox 🇺🇸 562 73 2,388ms 7 Jun 2023 864th dokutan 561 88 14ms 28 Sep 2024 865th MarcMush 🇫🇷 559 87 514ms 3 Jan 2024 866th msbranicky 558 155 32ms 3 Jan 2024 867th klixel 🇨🇦 550 156 148ms 25 Feb 2025 868th dokutan 549 71 123ms 28 Sep 2024 869th two-bad 🇬🇧 549 90 333ms 24 Feb 2024 870th SirFireball3521 548 90 16ms 23 Jan 2023 870th yuchuehw 548 90 15ms 10 Feb 2024 870th mossiegoat 548 90 14ms 16 days ago 873rd msbranicky 546 101 117ms 1 Jan 2024 874th MeWhenI 🇻🇦 546 136 39ms 4 Sep 2024 875th msbranicky 546 145 286ms 9 Jan 2024 876th dokutan 545 114 45ms 1 Aug 2024 877th MeWhenI 🇻🇦 544 109 6ms 22 May 2023 878th LeeCamp 542 91 32ms 8 Jan 2023 878th aksyristos 542 91 1,048ms 17 Jan 2023 880th Shanethegamer 🇺🇸 539 91 98ms 7 Dec 2024 881st Yewzir 🇧🇪 539 139 357ms 11 Feb 2024 882nd gigaprofisi 🇺🇸 537 92 117ms 9 days ago 883rd WillowWispy 536 92 11ms 17 Mar 2025 883rd Lv0Sys 🇵🇱 536 92 22ms 1 Jun 2025 883rd osNiko 🇧🇷 536 92 15ms 18 Aug 2025 886th snoozingnewt 🇺🇸 536 116 10ms 13 Oct 2025 887th snoozingnewt 🇺🇸 536 140 382ms 13 Oct 2025 888th adamnielson42 🇺🇸 533 47 363ms 29 Aug 2023 889th tomh1012 532 141 468ms 18 Apr 2023 890th inverseLorentz 🇦🇺 530 93 19ms 7 Jan 2024 891st blaztoma 🇱🇹 529 92 222ms 3 Sep 2025 892nd Shanethegamer 🇺🇸 525 99 58ms 16 Dec 2022 893rd QuincyNash 🇺🇸 524 94 24ms 27 Nov 2022 894th dokutan 523 93 298ms 18 Mar 2025 895th HumanoidCPU 523 126 160ms 26 Jun 2024 896th dokutan 522 48 8ms 6 Mar 2025 897th h3ra993huskp 🇯🇵 521 152 322ms 2 Jan 2024 898th TheCod-r 🇦🇶 520 95 13ms 26 Feb 2023 898th Ultra814 520 95 11ms 22 Aug 2025 900th AlephSquirrel 520 100 15ms 10 Oct 2024 First Prev 826–900 of 1,574 Next Last