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 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 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 🇱🇹 587 135 350ms 2 Sep 2025 827th msbranicky 586 162 305ms 21 Aug 2023 828th fuzzylojik-golf 🇺🇸 585 80 475ms 6 Jul 2025 829th blaztoma 🇱🇹 584 64 10ms 17 Aug 2025 830th msbranicky 584 113 3,057ms 9 Jan 2025 830th snoozingnewt 🇺🇸 584 113 2,149ms 22 days ago 832nd dokutan 582 75 834ms 29 Aug 2025 833rd snoozingnewt 🇺🇸 582 125 463ms 22 days ago 834th yoshykai 582 136 434ms 15 Apr 2025 835th madeforlosers 581 85 389ms 21 Oct 2024 836th blaztoma 🇱🇹 580 95 94ms 4 Sep 2025 837th Yewzir 🇧🇪 579 112 110ms 28 Mar 2024 838th blaztoma 🇱🇹 579 114 43ms 2 Sep 2025 839th weeble 578 75 29ms 24 Dec 2024 840th Natanaelel 🇸🇪 575 149 154ms 27 Jul 2025 841st aksyristos 574 63 637ms 9 Feb 2023 842nd emgordon154 574 68 156ms 9 Aug 2024 843rd acollett89 574 86 12ms 4 Aug 2025 844th AZ9tumas 573 86 16ms 17 Dec 2022 844th Mikey-Beep 🇬🇧 573 86 16ms 2 Jun 2024 844th khaninm 573 86 24ms 4 Jun 2025 844th keelimeguy 🇺🇸 573 86 13ms 14 Jun 2025 848th msbranicky 571 89 83ms 15 Aug 2023 849th blaztoma 🇱🇹 570 72 219ms 17 Aug 2025 850th KatieLG 🇬🇧 567 87 78ms 26 Dec 2022 850th ShiraJoseph 🇺🇸 567 87 14ms 18 Feb 2023 850th Protothor 567 87 15ms 1 Jun 2025 853rd Yewzir 🇧🇪 566 135 72ms 9 Feb 2024 854th nwellnhof 🇩🇪 565 43 48ms 21 Nov 2022 855th snoozingnewt 🇺🇸 565 90 83ms 18 days ago 856th emgordon154 564 37 10ms 14 Jun 2025 857th blaztoma 🇱🇹 564 68 936ms 3 Sep 2025 858th TaserTheFox 🇺🇸 562 73 2,388ms 7 Jun 2023 859th dokutan 561 88 16ms 28 Sep 2024 860th MarcMush 🇫🇷 559 87 514ms 3 Jan 2024 861st msbranicky 558 155 32ms 3 Jan 2024 862nd klixel 🇨🇦 550 156 148ms 25 Feb 2025 863rd dokutan 549 71 126ms 28 Sep 2024 864th two-bad 🇬🇧 549 90 332ms 24 Feb 2024 865th SirFireball3521 548 90 16ms 23 Jan 2023 865th yuchuehw 548 90 15ms 10 Feb 2024 865th mossiegoat 548 90 14ms 11 days ago 868th msbranicky 546 101 117ms 1 Jan 2024 869th msbranicky 546 145 315ms 9 Jan 2024 870th dokutan 545 114 45ms 1 Aug 2024 871st MeWhenI 🇻🇦 545 136 39ms 4 Sep 2024 872nd MeWhenI 🇻🇦 544 109 6ms 22 May 2023 873rd LeeCamp 542 91 32ms 8 Jan 2023 873rd aksyristos 542 91 1,048ms 17 Jan 2023 875th Shanethegamer 🇺🇸 539 91 98ms 7 Dec 2024 876th Yewzir 🇧🇪 539 139 357ms 11 Feb 2024 877th gigaprofisi 🇺🇸 537 92 112ms 3 days ago 878th WillowWispy 536 92 11ms 17 Mar 2025 878th Lv0Sys 🇵🇱 536 92 22ms 1 Jun 2025 878th osNiko 🇧🇷 536 92 15ms 18 Aug 2025 881st snoozingnewt 🇺🇸 536 116 10ms 22 days ago 882nd snoozingnewt 🇺🇸 536 140 382ms 23 days ago 883rd adamnielson42 🇺🇸 533 47 363ms 29 Aug 2023 884th tomh1012 532 141 468ms 18 Apr 2023 885th inverseLorentz 🇦🇺 530 93 19ms 7 Jan 2024 886th blaztoma 🇱🇹 529 92 222ms 3 Sep 2025 887th Shanethegamer 🇺🇸 525 99 58ms 16 Dec 2022 888th QuincyNash 🇺🇸 524 94 24ms 27 Nov 2022 889th dokutan 523 93 298ms 18 Mar 2025 890th HumanoidCPU 523 126 160ms 26 Jun 2024 891st dokutan 522 48 8ms 6 Mar 2025 892nd h3ra993huskp 🇯🇵 521 152 418ms 2 Jan 2024 893rd TheCod-r 🇦🇶 520 95 14ms 26 Feb 2023 893rd Ultra814 520 95 13ms 22 Aug 2025 895th AlephSquirrel 520 100 15ms 10 Oct 2024 896th snoozingnewt 🇺🇸 520 106 108ms 22 days ago 897th luuumine 🇫🇷 519 95 56ms 3 Oct 2025 898th matejmatik123 🇸🇰 519 147 933ms 2 Oct 2025 899th madex 🇩🇪 516 70 47ms 13 Jun 2023 899th rvs314 516 70 85ms 24 Sep 2024 First Prev 826–900 of 1,563 Next Last