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 525th elgan65536 792 73 2ms 5 Mar 2024 525th blaztoma 🇱🇹 792 73 3ms 16 Aug 2025 525th Emutis 🇱🇹 792 73 2ms 16 Aug 2025 529th rucin93 🇵🇱 791 70 24ms 26 Jul 2025 530th albanian-laundromat 791 177 863ms 22 days ago 531st emplv 🇱🇻 790 82 113ms 25 Nov 2022 531st tobeannouncd 790 82 177ms 21 May 2024 533rd Natanaelel 🇸🇪 788 41 7ms 30 Dec 2022 533rd o0lit3 🇺🇸 788 41 7ms 20 Jun 2023 535th 09cf 788 109 121ms 26 Sep 2023 536th MeWhenI 🇻🇦 785 46 39ms 24 Nov 2022 536th m-tkach 🇺🇦 785 46 44ms 31 Aug 2023 538th alemelis 785 62 1,980ms 20 Sep 2024 539th Natanaelel 🇸🇪 784 63 10ms 21 Jul 2023 540th 09cf 783 32 5ms 5 Sep 2023 540th mousetail 🇳🇱 783 32 5ms 15 Mar 2024 540th MeWhenI 🇻🇦 783 32 5ms 17 Feb 2025 543rd Shanethegamer 🇺🇸 783 120 28ms 27 Dec 2022 544th Andriamanitra 🇫🇮 782 49 1,021ms 18 Oct 2023 545th guilhem-roy 🇫🇷 782 63 38ms 21 Nov 2022 545th nstearns96 🇬🇧 782 63 34ms 6 Jan 2023 545th Tess2662 782 63 11ms 4 Mar 2023 545th 051 🇸🇬 782 63 16ms 24 Dec 2023 545th lhulinsky 782 63 34ms 23 Oct 2024 545th croc54 782 63 55ms 8 Jan 2025 545th andrewjc2000 782 63 40ms 29 Jul 2025 545th KasperKivimaeki 🇫🇮 782 63 28ms 12 days ago 553rd bac0id 781 74 2ms 27 Sep 2023 554th sean-niemann 🇺🇸 780 50 134ms 19 May 2025 555th albanian-laundromat 780 56 1,047ms 22 Sep 2025 556th dokutan 780 60 489ms 21 Aug 2024 557th Irratix 🇳🇱 779 98 55ms 3 Aug 2023 557th Emutis 🇱🇹 779 98 55ms 15 Aug 2025 559th Shanethegamer 🇺🇸 776 80 3ms 19 Nov 2022 560th MeWhenI 🇻🇦 776 85 3,205ms 24 Oct 2024 561st albanian-laundromat 775 80 44ms 2 Sep 2025 562nd DialFrost 🇸🇬 774 53 232ms 30 Jul 2024 563rd GrayJoKing 🇦🇺 773 83 531ms 26 Jun 2023 564th MeWhenI 🇻🇦 772 84 127ms 24 Nov 2022 565th Shanethegamer 🇺🇸 772 112 28ms 22 Nov 2022 566th jerrandolph 772 123 249ms 21 Dec 2023 567th BambooleanLogic 🇸🇪 771 64 10ms 2 Dec 2022 567th tayloia 🇬🇧 771 64 11ms 9 Jan 2023 567th Argeento 🇵🇱 771 64 10ms 29 Aug 2023 570th CedricGebistorf 770 64 40ms 4 May 2023 570th cros107 🇦🇺 770 64 50ms 5 Oct 2023 570th logvp 770 64 35ms 3 Jan 2024 570th namelessiw 770 64 41ms 10 Jan 2024 570th jmfk 770 64 41ms 5 Apr 2024 570th hiichbindermax 770 64 36ms 4 Sep 2024 576th janbehrens 🇩🇪 769 42 3ms 20 Nov 2022 576th SirBogman 🇺🇸 769 42 3ms 22 Nov 2022 578th Shanethegamer 🇺🇸 769 47 42ms 31 Jan 2023 578th olleicua 🇺🇸 769 47 39ms 5 Jan 2024 580th msbranicky 768 178 1,852ms 16 Sep 2025 581st commandblockguy 🇺🇸 767 61 426ms 15 Jan 2024 581st KatieLG 🇬🇧 767 61 369ms 18 days ago 583rd MeWhenI 🇻🇦 766 81 2ms 22 Jul 2024 583rd frosster 766 81 2ms 16 Mar 2025 585th GolfingSuccess 🇬🇷 762 63 9ms 19 Dec 2024 586th strout 762 85 182ms 14 Dec 2023 587th mrnomm 758 65 16ms 6 Apr 2023 587th suwat513 758 65 38ms 19 Jun 2023 587th neihousaigaai 758 65 17ms 13 Feb 2024 587th Stockoh 🇫🇷 758 65 45ms 26 Apr 2024 587th willschremmer 758 65 32ms 11 May 2024 587th CLOStrophobic 🇮🇹 758 65 11ms 31 Jan 2025 587th JunkIce 758 65 16ms 13 Feb 2025 587th TheZwierzLF 🇵🇱 758 65 35ms 27 May 2025 587th rucin93 🇵🇱 758 65 23ms 31 May 2025 596th MeWhenI 🇻🇦 757 53 2ms 10 Feb 2023 597th RedzGoose 🇦🇺 755 62 500ms 10 Sep 2024 598th ovs-code 🇩🇪 755 65 81ms 19 Sep 2023 599th KatieLG 🇬🇧 753 48 38ms 1 Sep 2024 600th yeminghan2021 749 102 62ms 1 Feb 2025 First Prev 526–600 of 1,565 Next Last